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Bio
Captain in the Canadian Army, and participated as a UN peace keeper in the Golan Heights (Isreal/Syria) 1977-1980.
American Board of Emergency Medicine certified in 1985, recertified 1994, recertified 2004.
Major in US army IMA 1993-2000.
Carreer of working multiple high volume, high trauma, emergency departments since 1980.
Active and past licenses in VA, SD, WY, WA, AR, AZ, TX
Past SSI SCUBA instructor and IFR rated private pilot.
Completed 3 marathon runs, and 10 triathlons in the '80s and '90s.
Almost an "Iron Man"
SpecialtiesDoctors may have more than one area of specialty interest. Board certification in a specialty area means the doctor has completed formal training and has practice experience in that specialty, and has passed the certification examination from the corresponding accredited medical specialty board.
Doctors may have more than one area of specialty interest. Board certification in a specialty area means the doctor has completed formal training and has practice experience in that specialty, and has passed the certification examination from the corresponding accredited medical specialty board.
Emergency Medicine
Licenses
United States: Arizona, South Dakota, Texas, Wyoming
Languages spoken
English
Doctor Q&A
174 Answers
62 Agrees
The number of answers this doctor has agreed with.
A 45-year-old member asked:
Dr. Gregory Fehranswered
Emergency Medicine 47 years experience
Spina bifida: Is a congenital malformation of the vertebra, at any level, though usually the lumbar, which lays the spinal cord open to the air. It usually leads to... Read More
Created for people with ongoing healthcare needs but benefits everyone.
5.9k viewsReviewed >2 years agoMerged
A member asked:
Dr. Gregory Fehranswered
Emergency Medicine 47 years experience
Pneumonia: Yes, your daughter is sick. She doesn't want to eat. Give her the medicine your dr prescribed, give her light meals, soups, and fluidls. Everyone who ... Read More
Created for people with ongoing healthcare needs but benefits everyone.
6.1k viewsAnswered >2 years ago
A 45-year-old male asked:
Dr. Gregory Fehranswered
Emergency Medicine 47 years experience
Age spots: Age spots are pretty common. Just keep an eye on them or seek out a dermatologist to make sure your not devepoing a skin cancer.
Created for people with ongoing healthcare needs but benefits everyone.
6.1k viewsReviewed >2 years ago
A 39-year-old member asked:
Dr. Gregory Fehranswered
Emergency Medicine 47 years experience
PAD: See your dr and make sure you got good circulation in your leg (foot).
Created for people with ongoing healthcare needs but benefits everyone.
6.1k viewsAnswered >2 years ago
A member asked:
Dr. Gregory Fehranswered
Emergency Medicine 47 years experience
Vit E: The fda has made it's reccomdations. As a fat soluble vitamin, only so much is reccomended. Read the lables and for the time being, don't go over the ... Read More
Created for people with ongoing healthcare needs but benefits everyone.
5.9k viewsReviewed >2 years ago
A 43-year-old member asked:
Dr. Gregory Fehranswered
Emergency Medicine 47 years experience
Epipen (epinephrine): The Epipen (epinephrine) is used for serious life threatening allergic reactions. In a person afficted with one of those, it will save thier life. No ... Read More
Created for people with ongoing healthcare needs but benefits everyone.
5.3k viewsAnswered >2 years ago
A 38-year-old female asked:
Dr. Gregory Fehranswered
Emergency Medicine 47 years experience
Steroid use for resp: Steroid use in respiratory problems is routine medical therapy. I should be regulated by your medical provider, so hopefully it won't become chronic u... Read More
Created for people with ongoing healthcare needs but benefits everyone.
5.3k viewsAnswered >2 years ago
A 21-year-old member asked:
Dr. Gregory Fehranswered
Emergency Medicine 47 years experience
Vitamins: There is no evidence that vitamins are ever going to increase your immune system to a specific virus. Hpv is so common, it might be considered an ano... Read More
Created for people with ongoing healthcare needs but benefits everyone.
5.9k viewsAnswered >2 years ago
A 29-year-old member asked:
Dr. Gregory Fehranswered
Emergency Medicine 47 years experience
Vomiting blood?: Go to your local er. This could mean the difference between your life now or your death in a few hours.
Created for people with ongoing healthcare needs but benefits everyone.
5.9k viewsReviewed >2 years ago
A 34-year-old member asked:
Dr. Gregory Fehranswered
Emergency Medicine 47 years experience
Dextrose: There is no need to take dextrose, sugars are in everything you eat. Creatine is just a weight builders hype. You spent a lot of money when you could ... Read More
Created for people with ongoing healthcare needs but benefits everyone.
5.7k viewsReviewed >2 years ago
A 34-year-old male asked:
I always get toe and arch cramps in my right foot, even while driving. what could be the root cause?
Dr. Gregory Fehranswered
Emergency Medicine 47 years experience
Cramps: Put the petal to the metal. The cramps will go away, possible your drivers license also, if you get caught. I reccomend an escort.
Created for people with ongoing healthcare needs but benefits everyone.
6.1k viewsAnswered >2 years ago
A 20-year-old member asked:
Dr. Gregory Fehranswered
Emergency Medicine 47 years experience
Lupus: Systemic lupus is an autoimmune condition which is best dealt with a rheumatologist or an oncolologist. This can be a very serious problem and i recco... Read More
Created for people with ongoing healthcare needs but benefits everyone.
6.1k viewsAnswered >2 years ago
A 23-year-old member asked:
Dr. Gregory Fehranswered
Emergency Medicine 47 years experience
Synovitis: And inflamation of the lining of the joint, could be due to many causes. If acute nsaids are the best, if chronic, check with your dr for other causes... Read More
Created for people with ongoing healthcare needs but benefits everyone.
6.1k viewsReviewed >2 years ago
A 49-year-old member asked:
Dr. Gregory Fehranswered
Emergency Medicine 47 years experience
Acne: Soap, water. Abrasive brush. And eat right.
Created for people with ongoing healthcare needs but benefits everyone.
4.9k viewsAnswered >2 years ago
A 46-year-old member asked:
Dr. Gregory Fehranswered
Emergency Medicine 47 years experience
Chest pain: There are a lot of causes for chest pain, but the most serious causes should be ruled out by your dr. Especially at your age. A few simple test maybe ... Read More
Created for people with ongoing healthcare needs but benefits everyone.
5.1k viewsAnswered >2 years ago
1 comment
A 18-year-old female asked:
Dr. Gregory Fehranswered
Emergency Medicine 47 years experience
Hmmm?: Could have been anything you shouldn't have worried about, especially since it went away.
Created for people with ongoing healthcare needs but benefits everyone.
5.1k viewsReviewed >2 years ago
A 46-year-old member asked:
Dr. Gregory Fehranswered
Emergency Medicine 47 years experience
Blood sugar: Your blood sugars should be pretty much under 130 though some jumps to 160 are not unusual. Your dr can check your hba1c and say if you are prediabeti... Read More
Created for people with ongoing healthcare needs but benefits everyone.
4.9k viewsAnswered >2 years ago
A 41-year-old member asked:
Dr. Gregory Fehranswered
Emergency Medicine 47 years experience
Airbags: If your short, ie a child, the bags have been known to hit kids in the head and break their necks.
Created for people with ongoing healthcare needs but benefits everyone.
5.9k viewsReviewed >2 years ago
A 22-year-old male asked:
Dr. Gregory Fehranswered
Emergency Medicine 47 years experience
Abscess: You probably had a small to solar abscess drain spontaneously . No need to worry, without a fever, gargle with warm water and improve your oral hygien... Read More
Created for people with ongoing healthcare needs but benefits everyone.
6k viewsReviewed >2 years ago
A 28-year-old female asked:
Dr. Gregory Fehranswered
Emergency Medicine 47 years experience
Loose stools: Loose stools are probably due to a dietary change brought on by your morning sickness and decrease appetite. Don't worry, your appetite will come arou... Read More
Created for people with ongoing healthcare needs but benefits everyone.
5.9k viewsReviewed >2 years ago
A 54-year-old female asked:
Dr. Gregory Fehranswered
Emergency Medicine 47 years experience
.??ok: It is never really ok to sunbath. Sunbathing increases your risks of skin cancer and premature skin aging. You spend enough time out in the sun to do ... Read More
Created for people with ongoing healthcare needs but benefits everyone.
5.9k viewsAnswered >2 years ago
A 57-year-old member asked:
Dr. Gregory Fehranswered
Emergency Medicine 47 years experience
Red eye: Yours sounds like a sub conjunctival hemorrage. Usually from rubbing your eye, possibly while you sleep. Usually no cause for concern, the whole white... Read More
Created for people with ongoing healthcare needs but benefits everyone.
5.9k viewsReviewed >2 years ago
A 67-year-old male asked:
Dr. Gregory Fehranswered
Emergency Medicine 47 years experience
Alfa blockade: No, those two meds go well together for bp, prostate enlargement and improving your ejection fraction. Metoprolol may be "added" in small doses, not t... Read More
Created for people with ongoing healthcare needs but benefits everyone.
5.9k viewsReviewed >2 years ago
A 30-year-old male asked:
Dr. Gregory Fehranswered
Emergency Medicine 47 years experience
Surgery: A gangion will not go away, and may simulate a tumor on a tendon which could be locally invasive. Get is fixed by you local friendly orthopedic hand s... Read More
Created for people with ongoing healthcare needs but benefits everyone.
6.1k viewsReviewed >2 years ago
A 18-year-old member asked:
Dr. Gregory Fehranswered
Emergency Medicine 47 years experience
PID: Better see your gyn to make sure you have not contracted pid, pelvic inflamatory disease.
Created for people with ongoing healthcare needs but benefits everyone.
6.1k viewsAnswered >2 years ago
A 35-year-old member asked:
Dr. Gregory Fehranswered
Emergency Medicine 47 years experience
Your chest pain: You need to get an ekg and a chest xray. Perhaps other workup as your dr reccomends.
Created for people with ongoing healthcare needs but benefits everyone.
5.1k viewsAnswered >2 years ago
A 45-year-old member asked:
Dr. Gregory Fehranswered
Emergency Medicine 47 years experience
Blood pressure: Is related to age, it is a little higher as we get older, but generally for a mature adult we like to see it less than 140/90 in a resting state. BP i... Read More
Created for people with ongoing healthcare needs but benefits everyone.
5.1k viewsReviewed >2 years ago
A 37-year-old member asked:
Dr. Gregory Fehranswered
Emergency Medicine 47 years experience
Low BP: First off, your systolic BP should be around 100, when you are pregnant. Second the blood loss from a cs will lower is further. ?90?50.
Some iron p... Read More
Created for people with ongoing healthcare needs but benefits everyone.
5.1k viewsReviewed >2 years ago
A 36-year-old member asked:
Dr. Gregory Fehranswered
Emergency Medicine 47 years experience
Panic attacks: Panic attacks are due to and inability to cope with stress, underlying medical conditions can make you feel "panic" such as sob. Tachycardia, hyperthy... Read More
Created for people with ongoing healthcare needs but benefits everyone.
5.1k viewsAnswered >2 years ago
A 44-year-old member asked:
Dr. Gregory Fehranswered
Emergency Medicine 47 years experience
Gaining wieght: Maybe talk to someone who is getting fat, and ask them how they are doing it?
Created for people with ongoing healthcare needs but benefits everyone.
4.9k viewsAnswered >2 years ago
A 23-year-old female asked:
Dr. Gregory Fehranswered
Emergency Medicine 47 years experience
Accident: most surgeries are going to take a year before you see the final results of scars, nerve and muscle function. Have faith I'm sure it will get better.
Created for people with ongoing healthcare needs but benefits everyone.
3.9k viewsReviewed >2 years ago
A 29-year-old female asked:
Dr. Gregory Fehranswered
Emergency Medicine 47 years experience
Knee injury: First you outo get an xray, make sure you don't have a fracture. Swelling in itself may put some pressure on the nerves and give some parasthesias in ... Read More
Created for people with ongoing healthcare needs but benefits everyone.
5.3k viewsAnswered >2 years ago
A 25-year-old female asked:
Dr. Gregory Fehranswered
Emergency Medicine 47 years experience
Diarrhea: Perhaps it is something you ate last night, or even a stomach bug you contracted. Try a day off work, drinks plenty of fluids, keep the commode close ... Read More
Created for people with ongoing healthcare needs but benefits everyone.
3.3k viewsReviewed >2 years ago
A 24-year-old female asked:
Dr. Gregory Fehranswered
Emergency Medicine 47 years experience
Ultrasound: Ultrasound will pass through liquid much better than air for better visualization. A full bladder gives better pictures.
Created for people with ongoing healthcare needs but benefits everyone.
3.3k viewsAnswered >2 years ago
A 23-year-old female asked:
Dr. Gregory Fehranswered
Emergency Medicine 47 years experience
Bump: that is probably you anterior auricular lymph node. Enlarged because of a zit on your face or scalp close by. Should go away by itself once the offend... Read More
Created for people with ongoing healthcare needs but benefits everyone.
3.2k viewsReviewed >2 years ago
A 44-year-old female asked:
Dr. Gregory Fehranswered
Emergency Medicine 47 years experience
Numbness: sounds like a metacarpal tunnel syndrome. Try a wrist splint at night. Rest the arm from occupational duties or finally check with an orthopedic doc
Created for people with ongoing healthcare needs but benefits everyone.
3.9k viewsReviewed >2 years ago
A 24-year-old female asked:
Dr. Gregory Fehranswered
Emergency Medicine 47 years experience
Bilirubin: pregnant women get a little higher bilirubin. It is normal. No worries
Created for people with ongoing healthcare needs but benefits everyone.
3.9k viewsReviewed >2 years ago
A 41-year-old member asked:
Dr. Gregory Fehranswered
Emergency Medicine 47 years experience
Antidepressant: No they will not raise the level but they can, along with many other drugs potentate the effects, leading to an inadvertent overdose as happens to so ... Read More
Created for people with ongoing healthcare needs but benefits everyone.
5.9k viewsReviewed >2 years ago
A 22-year-old female asked:
Dr. Gregory Fehranswered
Emergency Medicine 47 years experience
Meningitis: The risk of contacting meningitis as an adult is minimal. In a third world country be much more concerned with malaria, and other mosquito born diseas... Read More
Created for people with ongoing healthcare needs but benefits everyone.
5.9k viewsReviewed >2 years ago
A 33-year-old female asked:
Dr. Gregory Fehranswered
Emergency Medicine 47 years experience
Adenoids: The tonsils and adenoids are a "lymphoid ring", part of the immune system. It is very large in children and decreases with age until almost nonexistan... Read More
Created for people with ongoing healthcare needs but benefits everyone.
5.9k viewsReviewed >2 years ago
A 36-year-old member asked:
Dr. Gregory Fehranswered
Emergency Medicine 47 years experience
Juvenile RA: Fortunately this is usually a self limiting condition. Nsaids are the basis of treatment, and activity as much as possible is reccomended. It is not w... Read More
Created for people with ongoing healthcare needs but benefits everyone.
5.9k viewsReviewed >2 years ago
A member asked:
Dr. Gregory Fehranswered
Emergency Medicine 47 years experience
Pool: That should'nt be a problem as long as the pool water is well maintained.
Created for people with ongoing healthcare needs but benefits everyone.
5.9k viewsReviewed >2 years ago
A 31-year-old female asked:
Dr. Gregory Fehranswered
Emergency Medicine 47 years experience
Iron: Milk is a poor source of iron. Supplements are usually recommended. It does take time to start improving the hemoglobin.
Around 3 months.
Created for people with ongoing healthcare needs but benefits everyone.
5.9k viewsReviewed >2 years ago
A 18-year-old female asked:
Dr. Gregory Fehranswered
Emergency Medicine 47 years experience
Pears: Your pear shaped body is the epitamy of womanhood. Perfect for making babies and carrying on the species.
Created for people with ongoing healthcare needs but benefits everyone.
5.9k viewsReviewed >2 years ago
A 41-year-old member asked:
Dr. Gregory Fehranswered
Emergency Medicine 47 years experience
Inbreds: Love your question! inbreds started because people had poor transportation means to areas where they had no realives. Also the was a belief in royalti... Read More
Created for people with ongoing healthcare needs but benefits everyone.
5.7k viewsReviewed >2 years ago
A 32-year-old female asked:
Dr. Gregory Fehranswered
Emergency Medicine 47 years experience
Methotrexate: There are only precautions for yourself. It does lower your immunity.
Created for people with ongoing healthcare needs but benefits everyone.
4.9k viewsAnswered >2 years ago
A 37-year-old male asked:
Dr. Gregory Fehranswered
Emergency Medicine 47 years experience
Ignore: Get your motor running! Take the baby for a drive.
Created for people with ongoing healthcare needs but benefits everyone.
3.3k viewsAnswered >2 years ago
A 25-year-old male asked:
Dr. Gregory Fehranswered
Emergency Medicine 47 years experience
Dysuria: you need an STD check. Might be something simple but dysuria in a male is an STD until proven otherwise.
Created for people with ongoing healthcare needs but benefits everyone.
3.3k viewsAnswered >2 years ago
A female asked:
Dr. Gregory Fehranswered
Emergency Medicine 47 years experience
No pain no gain: your diaphragm muscles are probably hurting, keep up the good work
Created for people with ongoing healthcare needs but benefits everyone.
3.3k viewsAnswered >2 years ago
A 23-year-old female asked:
Dr. Gregory Fehranswered
Emergency Medicine 47 years experience
Head pain: I think you otta get a CT of your brain, Just to make sure everything is all right up there
Created for people with ongoing healthcare needs but benefits everyone.
3.3k viewsAnswered >2 years ago
TestimonialsRecommendations and Thank you notes are endorsements given from patients or other doctors.
Recommendations and Thank you notes are endorsements given from patients or other doctors.
5
Recommendations
360
Thank you notes
HealthTap member
Mar 30, 2015
Dr. Fehr is an amazing doctor! #nationaldoctorsday2015 #virtualflower1
HealthTap member
Mar 31, 2015
Dr. Fehr is an amazing doctor! #nationaldoctorsday2015 #virtualflower1
HealthTap member
Mar 31, 2015
Dr. Fehr is an amazing doctor! #nationaldoctorsday2015 #virtualflower1
HealthTap member
Thanks. I remember what it is. I was just wondering if they were hoping to treat it thru TOBI. Since we're now doing every other month with it. Stinks we'll need other treatments on top of it. Thanks ...Read More
HealthTap member
Its quite serious. I am having problems breathing.. and there is always yellow phlegm in my throat that is blocking it. I have 4 tests schedualed. A spirometria, blood test, another allergy test and a...Read More
HealthTap member
This was very helpful. Thanks! Ye its in the ankle It has been 5weks+ with the cast and i did not use the leg for 5 weeks and just started walkin i have no problem and no pain
Education & Training
Medical/Graduate school
University of Alberta Faculty of Medicine and Dentistry, AB
Graduated 1976MD
Residency
trauma
Completed 1985
Residency
Prior practice
Completed 1985
Awards
Consumer reports "America's Top Emergency Physicians" 2009 and 2011
Top Emergency Medicine Specialist , First Place, Oklahoma - Summer
2014
Thought Leader Doctor, Third Place, Oklahoma City Region - Summer
2014
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