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Dr. Robert Lang

Internal Medicine - Endocrinology
Madison, CT
52 years experience male



Madison, CT


11 Woodland Rd, Madison, CT

My office hours

Wednesday: 9:00am - 5:00pm
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Practice website

Insurances accepted

Aetna Life Insurance Company

Anthem BC Life & Health Insurance Company


ConnectiCare Health Plans

Oxford Health Plans

UnitedHealth Group




Robert Lang, M.D., P.C.

Hamden, CT



After 10 years on the full time faculty of Yale Medical School, I have spent the last 30 years integrating the best of natural medicine and the best of western medicine to find the safest and most effective treatments for my patients. During the last 30 years I have been the principle investigator on over 150 pharmaceutical clinical trials to stay on the cutting edge of drug treatments. I have also done intensive study in the natural approach to illness including the mental, emotional and spiritual influences on our physical health. In my practice, as well as in my own life, I incorporate many natural treatments and supplements to promote the healing of the body.

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.

Internal Medicine - Endocrinology


Holistic Medicine

Integrative Medicine

Doctor Q&A

398 Answers
350 Agrees
The number of answers this doctor has agreed with.
A 32-year-old female asked:
Dr. Robert Lang
Endocrinology 52 years experience
See Endocrinologist: This can be due to several possible cause, including a pituitary tumor. Untreated, in some people it can become a serious problem.
A 27-year-old male asked:
Dr. Robert Lang
Endocrinology 52 years experience
Many possibilities: Other causes can be, interaction with other supplements or medications other than SSRI's. While most people feel calmer, others can have the opposite reaction. That is true for many things. Also, the natural supplement industry is not regulated very well in this country, most are poor quality; there are only a few companies that have true pharmaceutical compliance, especially on the internet.

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Recommendations and Thank you notes are endorsements given from patients or other doctors.

Thank you notes
Dec 29, 2013
Dr Lang gives excellent, thoughtful answers to questions. He recognizes the importance of nutritional health, and incorporates that knowledge into his recommendations. He is a tremendous resource fo...Read More
Nov 4, 2012
Dr Lang consistently provides answers which are thoughtful, well-informed, and directly answer the question. He is a terrific asset to the HealthTap community.
Jun 7, 2013
Very accurate responses and helpful tips.
HealthTap member
This was very helpful. Thanks! Thanks! I would love to talk to you. Granddaughter born with rickets and vit D deficiency. Parents accused of abuse! We urgently need second opinion.
HealthTap member
This made me feel good. Thanks! Glad to know you are sending people to the vitamins council.org website! It is very informative and can help people get on the right track!
HealthTap member
Thank you, your answer was very helpful! I am working with a Wellness Physician. I'm guessing that I should see a specialist to make sure.

Education & Training

Medical/Graduate school

Albany Medical College, NY
Graduated 1969MD


Hospital of the University of Pennsylvania
Completed 1971


Alpha Omega Alpha Medical Honor Society


Yale University
Endocrine Society
90,000 U.S. doctors in 147 specialties are here to answer your questions, provide medical advice, write prescriptions, and more.
Answer emailed
in 24 hours or less