Dr. Ralf Zimmermann, MD
Reproductive Endocrinologist
616.6 mi · 123 W 79th St, New York, NY 10024
At a glance
4.76 stars (34 reviews)
95% are satisfied with this provider ·
Accepts 20 insurances
Aetna, BlueCross BlueShield, Cigna, UnitedHealthcare, UnitedHealthcare Oxford, more+ ·
Works at Neway Fertility
2 office locations
Speaks English and French
2 other languages spoken
4.76
34 reviews
Bedside manner
4.8
Wait time
4.8
Recent reviews
I really enjoyed meeting Dr. Zimmerman, he is very smart and knowledgable. He provided alot of in depth information and was very kind and understanding. I would highly recommend him.
March 3, 2021Chloe J.Verified patientVideo visit
I loved this doctor, and I feel like after two (2) years I have found a doctor to help with my hormonal issue.
March 2, 2021India R.Verified patientVideo visit
Ralf Zimmermann does not participate in Zocdoc to offer online booking at this time
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In-network insurances
Aetna
BlueCross BlueShield
Cigna
UnitedHealthcare
UnitedHealthcare Oxford
Aetna
BlueCross BlueShield
Cigna
UnitedHealthcare
Popular visit reasons
Artificial Insemination / Intra-Uterine
Endometriosis
Gestational Carrier/Surrogate
IVF / Reproductive Endocrinology
IVF Counseling
Infertility Consultation
Polycystic Ovary Syndrome / Metabolic Syndrome
Semen Analysis
Artificial Insemination / Intra-Uterine
Endometriosis
Gestational Carrier/Surrogate
IVF / Reproductive Endocrinology
More about Dr. Ralf Zimmermann, MD
**24-HOUR NOTICE IS REQUIRED FOR ALL APPOINTMENT CANCELLATIONS.
Dr. Ralf Zimmermann comes from an accomplished background in reproductive endocrinology and assisted reproductive technologies (ART), with a special interest in the psychological factors of infertility treatment.
Having completed residencies at Yale University in Obstetrics & Gynecology as well as Psychiatry along with a fellowship at the Mayo Clinic, Dr. Zimmermann brings a unique psychological perspective to the table when working to best meet each of his patient's needs. In a rich and varied clinical as well as academic experience from more than twenty years on the faculty at Columbia University's Division of Reproductive Endocrinology and Infertility, his work is informed by a depth of understanding brought about by rigorous scientific investigation, a commitment to clinical excellence and a high degree of attunement to the stresses that any patient undergoing treatment may be facing, either with their respective partner or as a patient seeking to address infertility issues without a partner.
During his tenure at Columbia, he was made director of oncofertility and was particularly interested in establishing treatment protocols for cancer patients to ensure the most effective approaches for preserving future possibilities for conception. As part of his teaching and supervising of fellows and medical students, where he held the position of Director of the Audobon Clinic of Reproductive Medicine, founded by Columbia University to provide services to low income patients.
Education & experience
Education
Medical School - Universität Hamburg Medizinische Fakultät
Yale University, Residency in Obstetrics and Gynecology
Yale University, Residency in Psychiatry
Mayo Clinic, Rochester (Fellowship)
Practice
Neway Fertility
Background
Languages spoken
English
French
Spanish
German
Gender
Male
NPI number
#1790846699
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Dr. Irene Kakossian, MD
Gynecologist
4.234,897 reviews
2 mi110 E 40th St, Ste 800, New York, NY, 10016
Next available: Apr 27
4.234,897 reviews
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Dr. Deborah Barbiere, LAc, MSTOM, PsyD
Psychologist
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Reproductive Endocrinologist
4.61110 reviews
2.5 mi1160 Broadway, 3rd Fl, New York, NY, 10001
Next available: Apr 28
4.61110 reviews
2.5 mi1160 Broadway, 3rd Fl, New York, NY, 10001
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Dr. Daniel Stein, MD
Reproductive Endocrinologist
5.005 reviews
New York, NY, 10022
Offers telehealth
5.005 reviews
New York, NY, 10022
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Kirstin Bunton, LAc
Acupuncturist
5.0012 reviews
0.5 mi69 W 71st St, New York, NY, 10023
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Patient reviews
All reviews have been submitted by patients after interacting with the practice.
Overall rating
4.76
Wait time
4.76
Bedside manner
4.76
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
34 reviews
Most relevant
I loved this doctor, and I feel like after two (2) years I have found a doctor to help with my hormonal issue.
March 2, 2021India R.Verified patientVideo visit
Dr. Zimmerman is kind, knowledgeable and incredibly helpful. Highly recommend.
June 5, 2018Initials hidden
Very informative, helpful, kind & thorough explanation of procedures & options.
More than 1 year agoLM
He is very detail, explain me in a way that i can easily understand.
More than 1 year agoInitials hiddenVideo visit
It was a televisit. Dr Zimmerman was really nice and on time.
July 6, 2021Erin C.Verified patientVideo visit
He is amazing. Such a kind and considerate doctor.
February 6, 2021Alice S.Verified patientVideo visit
I really enjoyed meeting Dr. Zimmerman, he is very smart and knowledgable. He provided alot of in depth information and was very kind and understanding. I would highly recommend him.
March 3, 2021Chloe J.Verified patientVideo visit
Great doctor, very caring and astute
February 22, 2021Jason L.Verified patientVideo visit
Excellent Doctor and very knowledgeable
July 6, 2020Patricia W.Verified patientVideo visit
Everyone was so nice!
June 20, 2018Tachins J.Verified patient
I had a wonderful experience at Neway - with Dr. Zimmermann and all the other staff. I had started my fertility treatment at another facility where I was disappointed by the impersonal treatment and lack of attention. At Neway, I felt very supported and attended to throughout the entire process by all the staff. Dr. Zimmermann impressed me with his expertise and extensive experience and by his attention, sensitivity, and compassion, which are essential during this very difficult and anxiety - provoking process. Further, being able to see the same doctor for every appointment was very important to me and was missing at the other clinics. Dr. Zimmermann's treatment plan felt personalized rather than just following protocol and during the more complicated parts of the treatment, he followed me very closely, reducing my stress levels and leaving me feeling reassured about the process.
More than 1 year agoAN
I spoke to Dr. Zimmermann about potentially using doner eggs for my wife. He was very patient and explained the entire process in details. Highly recommend.
More than 1 year agoSM
The visit was informative. I appreciated the honesty and level of detail asked during the visit. I look forward for next steps.
More than 1 year agoED
Dr. Zimmerman & his staff were very professional. I felt at ease and comfortable discussing my infertility with him. Everything was broken down so that I understood the next steps.
More than 1 year agoSM
July 16, 2021Gladisley S.Verified patient
June 17, 2021Sauda B.Verified patient
May 23, 2021Hanna S.Verified patient
More than 1 year agoInitials hiddenVideo visit
March 3, 2021Initials hiddenVideo visit
February 26, 2021Initials hiddenVideo visit
February 25, 2021John Richardson C.Verified patient
More than 1 year agoInitials hiddenVideo visit
January 12, 2021Angela D.Verified patient
More than 1 year agoInitials hiddenVideo visit
More than 1 year agoInitials hiddenVideo visit
More than 1 year agoNeda R.Verified patient
More than 1 year agoInitials hidden
April 14, 2020Radhika A.Verified patient
March 1, 2019Matthew R.Verified patient
November 21, 2018Casey S.Verified patient
August 27, 2018Ana T.Verified patient
More than 1 year agoInitials hidden
More than 1 year agoInitials hidden
September 18, 2017Jihyun H.Verified patient
What practice does Dr. Ralf Zimmermann work with?
Dr. Ralf Zimmermann works with Neway Fertility.
Where is Dr. Ralf Zimmermann's office located?
Dr. Ralf Zimmermann has 2 office locations in New York, view full addresses on Dr. Zimmermann's profile.
What are common reasons for patients to see Dr. Ralf Zimmermann?
Dr. Ralf Zimmermann frequently sees patients for Endometriosis, IVF / Reproductive Endocrinology, Infertility Consultation, Polycystic Ovary Syndrome / Metabolic Syndrome, and Semen Analysis. You can see other visit reasons for Dr. Ralf Zimmermann on their profile.
What languages does Dr. Ralf Zimmermann speak?
Dr. Ralf Zimmermann speaks English, French, Spanish, and German.
How do patients rate Dr. Ralf Zimmermann in reviews?
34 patients have reviewed Dr. Ralf Zimmermann. The overall rating for this doctor is 4.76/5. They have a 4.76/5 rating for bedside manner and a 4.76/5 rating for wait time. You can read individual reviews and ratings on their profile.