What patients are saying
Overall rating
4.82
Average wait time
4.65
Bedside manner
4.87
“I returned to Dr. Tamler many years after his original diagnosis... my internist had been keeping my condition well-maintained, but I wanted to get the latest information. I am so glad I did, he is personable, patient, extremely well-informed, explains everything well, listened to my concerns, reviewed my history in detail, and spelled out several short term and long -term options. He is neither alarmist nor matter-of-fact. I can recommend him, and the efficient practice, very highly.”
Edward H.More than 1 year ago
“Dr. Tamler stands out as being respectful, kind, and caring. He's gone out of his way to make me feel comfortable and taken care of. I also feel like he's smart and has a clue thinking about my concerns. I'm very grateful to have found him.”
Initials hiddenMore than 1 year ago
About Dr. Ronald Tamler
If you need to cancel your appointment within 24 hours of the scheduled time, please call the office.
Ronald Tamler is a skilled and experienced endocrinologist caring for the New York, NY community. Dr. Tamler obtained his medical degree from Heinrich-Heine-Universität Düsseldorf Medizinische Fakultät. He completed his internship and residency in internal medicine at Newton-Wellesley Hospital and Boston Medical Center respectively. He also completed his fellowship in endocrinology and metabolism at Mount Sinai Hospital.
Dr. Tamler is a part of Mount Sinai. He is board certified in endocrinology, diabetes and metabolism by the American Board of Internal Medicine. He welcomes patients who speak English, French, German, and Hebrew. His awareness of these different languages makes him accessible to patients from a variety of cultural backgrounds.
Dr. Tamler is devoted to ensuring the longevity of his patients' health and developing long-lasting relationships with them. He takes his time to understand symptoms and give correct diagnoses to ensure the continued health of all his patients. He is committed to helping his patients enjoy a healthier lifestyle. He works with each one to discuss ways they can make better choices for their health.
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Areas of expertise
This doctor's experience enhances their expertise in similar cases. Below are the conditions or surgeries they treat most frequently.
Problems with testicular function
Underactive thyroid
Chronic diabetes
Diabetic emergency
Problems with testicular function
Underactive thyroid
Chronic diabetes
Diabetic emergency
Office location
Dr. Ronald Tamler, MD also offers online video visits for patients
Education and background
Practice names
Board certifications
- American Board of Internal Medicine
- Endocrinology, Diabetes & Metabolism (American Board of Internal Medicine)
Education and training
- Medical School - Heinrich-Heine-Universität Düsseldorf Medizinische Fakultät
- Newton-Wellesley Hospital, Internship in Internal Medicine
- Boston Medical Center, Residency in Internal Medicine
- The Mount Sinai Hospital, Fellowship in Endocrinology and Metabolism
Awards and publications
- Castle Connolly Top Doctor
Languages spoken
- English
- French
- German
- Hebrew
Provider's gender
Male
NPI number
1508897521
Patient reviews
All reviews have been submitted by patients after interacting with the practice.
Overall rating
4.82
Wait time
4.65
Bedside manner
4.87
Your trust is our top concern, so providers can't pay to alter or remove reviews. We also don't publish reviews that contain any private patient health information. Learn more here
33 reviews
Most relevant
Doctor was thorough in his analysis and listened to my concerns patiently.
July 23, 2020Mayuri S.Verified patientVideo visit
Very knowledgeable and great beside manner.
Highly recommend!
October 18, 2018Shawn S.Verified patient
Knowledgable and detailed, well mannered, short waiting time.
May 20, 2019Initials hidden
Dr. Tamler is friendly, down to earth and patient centered.
More than 1 year agoInitials hidden
Amazing doctor, super knowledgeable. Best endo I’ve seen.
More than 1 year agoInitials hidden
Very poor experience. Did not answer my questions, ended our appointment abruptly and told me to “feel better” despite the fact that I have recorded blood sugar abnormalities and have had seizures. Do yourself a favor and go to a doctor who will actually help you.
More than 1 year agoInitials hidden
He is perfect
June 19, 2019Robert N.Verified patient
I returned to Dr. Tamler many years after his original diagnosis... my internist had been keeping my condition well-maintained, but I wanted to get the latest information. I am so glad I did, he is personable, patient, extremely well-informed, explains everything well, listened to my concerns, reviewed my history in detail, and spelled out several short term and long -term options. He is neither alarmist nor matter-of-fact. I can recommend him, and the efficient practice, very highly.
More than 1 year agoEdward H.Verified patient
Dr. Tamler stands out as being respectful, kind, and caring. He's gone out of his way to make me feel comfortable and taken care of. I also feel like he's smart and has a clue thinking about my concerns. I'm very grateful to have found him.
More than 1 year agoInitials hidden
Incredibly thorough. Dr. Tamler read my voluminous file and found a test result from 2 plus years ago that nobody else discussed with me and was important in my treatment. He worked with my insurance company to get medicines and devices approved and is responsive on the hospital’s app.
More than 1 year agoDavid S.Verified patient
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August 15, 2018Regina K.Verified patient
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How soon can I make an appointment with Dr. Ronald Tamler?
Generally, Dr. Ronald Tamler has appointments available on Zocdoc within 1 week. You can see Dr. Tamler's earliest availability on Zocdoc and make an appointment online.
Is Dr. Ronald Tamler accepting new patients?
Dr. Ronald Tamler generally accepts new patients on Zocdoc. You can see Dr. Tamler's earliest availability on Zocdoc and schedule an appointment online.
Does Dr. Ronald Tamler accept my insurance?
Choose your insurance plan to verify if Dr. Tamler is in-network.
Can I make an appointment with Dr. Ronald Tamler online?
Yes, you can make an appointment online with Dr. Tamler using Zocdoc. It’s simple, secure, and free.
What practice does Dr. Ronald Tamler work with?
Dr. Ronald Tamler works with Mount Sinai Doctors.
Where is Dr. Ronald Tamler's office located?
Dr. Ronald Tamler has 2 office locations in New York, view full addresses on Dr. Tamler's profile.
Which board certifications does Dr. Ronald Tamler have?
Dr. Ronald Tamler is certified by American Board of Internal Medicine and Endocrinology, Diabetes & Metabolism (American Board of Internal Medicine).
What are common reasons for patients to see Dr. Ronald Tamler?
Dr. Ronald Tamler frequently sees patients for Diabetes Follow Up, Endocrinology Follow Up, Hyperthyroidism / Overactive Thyroid, Hypothyroidism / Underactive Thyroid, and Thyroid Consultation. You can see other visit reasons for Dr. Ronald Tamler on their profile.
What languages does Dr. Ronald Tamler speak?
Dr. Ronald Tamler speaks English, French, German, and Hebrew.
How do patients rate Dr. Ronald Tamler in reviews?
33 patients have reviewed Dr. Ronald Tamler. The overall rating for this doctor is 4.82/5. They have a 4.87/5 rating for bedside manner and a 4.65/5 rating for wait time. You can read individual reviews and ratings on their profile.