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315 verified UnitedHealthcare Doctors in Greenwich, CT
Zocdoc verifies all providers before they can appear in Zocdoc search results. Every provider that appears in search is open to new patients.
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Availability last updated 04/23/2026
Availability last updated 04/23/2026

Dr. Yves Anthony Gauvin, MD

Primary Care Doctor
4.81
·221 reviews
Great doctor he's patient and he listened to my questions - Feb 26, 2024 by Sophia M.Click to read more
1 mi · 75 Holly Hill Ln, 2nd Fl, Greenwich, CT 06830
In-network · UnitedHealthcare
Accepting new patients · 25+ years of experience · Excellent wait time · Expertise in upper respiratory infection (uri) + 1 more ·
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*Please make sure the name you have entered for your booking matches what is currently on your photo identification* Dr. Yves Anthony Gauvin is an experienced internist and primary care doctor. He is currently associated with Stamford Health Medical Group in Greenwich, CT, and is fluent in English,...Click to read more
Next available: Mon, Apr 27

Dr. Amalia Dorelien, MD

Primary Care Doctor
4.86
·196 reviews
Best doctor I’ve ever had. Welcoming staff and helpful. - Oct 9, 2024 by Kathryn B.Click to read more
1 mi · 75 Holly Hill Ln, 2nd Fl, Greenwich, CT 06830
In-network · UnitedHealthcare
Accepting new patients · Highly recommended · Excellent wait time · Expertise in chronic diabetes + 1 more ·
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*Please make sure the name you have entered for your booking matches what is currently on your photo identification.* Dr. Dorelien is a board-certified family physician committed to delivering comprehensive, quality care to her patients. She aims to establish strong connections and educate them on ...Click to read more
Next available: Mon, May 4

Dr. Nicola McAnuff, MD

Primary Care Doctor
5.5 mi · 292 Long Ridge Rd, ste 206, Stamford, CT 06902
In-network · UnitedHealthcare
Accepting new patients ·
Read bio
Dr. Nicola McAnuff is a skilled family physician based in Stamford, CT. She offers consultations via SHMG-Primary Care-Long Ridge. She is also certified by the American Board of Family Medicine. Dr. McAnuff emphasizes preventive medicine, chronic disease management, and building lasting patient-doc...Click to read more
Next available: tomorrow

Dr. Rachel Knoll, DO

Primary Care Doctor
4.84
·76 reviews
The office staff was very friendly and welcoming! I had a great appointment with Dr. Knoll - she was very thorough and made me feel comfortable. I was also able to get bloodwork on site the same day. Would highly recommend !Click to read more
5.5 mi · 292 Long Ridge Rd, Ste 206, Stamford, CT 06902
In-network · UnitedHealthcare
Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
Dr. Rachel Knoll is a primary care physician specializing in Family Medicine. She earned her Doctor of Osteopathic Medicine degree from NYIT College of Osteopathic Medicine and completed her residency at Nassau University Medical Center. Dr. Knoll manages a wide range of conditions, including chroni...Click to read more
Next available: tomorrow

Dr. Mila Gauvin, MD

Primary Care Doctor
4.79
·39 reviews
It was awesome seen and was out in-good time. Felt as If I was family. - Oct 18, 2025 by Merlo M.Click to read more
4.5 mi · 51 Schuyler Ave, Stamford, CT 06902
In-network · UnitedHealthcare
Accepting new patients · 25+ years of experience · Highly recommended · Excellent wait time · Expertise in chronic high blood pressure + 4 more ·
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Dr Gauvin is a double-boarded internist who delivers quality care to her patients. With over 25 years of experience, she builds strong partnerships and long-term relationships with her patients throughout their wellness journey. Her practice is patient centered. In her previous practice, as a medic...Click to read more
Next available: Tue, Apr 28

Susan Welch, APRN, RN

Nurse Practitioner (Pediatrics)
1 mi · 75 Holly Hl Ln, Ste 102, Greenwich, CT 06830
In-network · UnitedHealthcare
Accepting new patients ·
Read bio
Sue Welch has been a certified pediatric nurse practitioner for 29 years and has spent the past 22 years at the Greenwich Hospital Pediatric Clinic. She graduated from the University of Michigan with a BSN and from Yale University with an MSN. She is happy to continue providing pediatric care to the...Click to read more
Next available: Thu, Apr 30

Dr. Valli Rao, MD

Primary Care Doctor
4.92
·25 reviews
My wait time was less than 2 minutes that was amazing Great staff - Nov 15, 2025 by Patricia B.Click to read more
5.5 mi · 292 Long Ridge Rd, Ste 101, Stamford, CT 06902
In-network · UnitedHealthcare
Accepting new patients · Highly recommended · Excellent wait time · Expertise in chronic diabetes + 2 more ·
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Dr. Ganti is a board-certified internist and an American College of Physicians member. Dr Ganti completed her medical school at Andhra Medical College, one of India’s premier medical colleges. She also holds a Masters Degree in Public Health from the University of South Carolina. She completed her r...Click to read more
Next available: Mon, May 4

Dr. Karthik Gunachelvan, MD

Primary Care Doctor
5.00
·3 reviews
Dr. G was tremendous in our first appointment. He greeted me with energy, understanding, patience, and kindness while providing me with my next steps for care. I’ve never left the doctors feeling more taken care of. - Mar 7, 2026 by Andrew D.Click to read more
8.5 mi · 1500 Boston Post Rd, Ste 100, Darien, CT 06820
In-network · UnitedHealthcare
Accepting new patients · Highly recommended · Excellent wait time · Expertise in coronary artery disease + 9 more ·
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Dr. Karthik Gunachelvan is a board-certified internal medicine physician specializing in preventative medicine and chronic disease management. Over the last decade, he has dedicated his practice to delivering compassionate, evidence-based care to patients across all stages of adulthood. Dr. Gunachel...Click to read more
Next available: tomorrow

Dr. Shehrose Chaudry, MD

Primary Care Doctor
4.52
·25 reviews
Great overall! - Jun 19, 2025 by Sofia G.Click to read more
4.5 mi · 51 Schuyler Ave, Stamford, CT 06902
In-network · UnitedHealthcare
Accepting new patients · Excellent wait time ·
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Dr. Shehrose Chaudry is a proficient internist practicing at SHMG - Primary Care - Mixed Locations in Stamford, CT. He earned his medical degree from St. George's University and completed a residency at Stamford Hospital. He provides comprehensive healthcare, focusing on diagnosing, treating, and m...Click to read more
Next available: Thu, May 14

Dr. Raghav Aggarwal, MD

Primary Care Doctor
4.79
·160 reviews
The visit was quick and easy with telehealth! The doctor was very attentive - Jan 17, 2022 by Lyssete C.Click to read more
5.5 mi · 292 Long Ridge Rd, Ste 206, Stamford, CT 06902
In-network · UnitedHealthcare
Accepting new patients · Excellent wait time · Expertise in chronic high blood pressure + 4 more ·
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*Please make sure the name you have entered for your booking matches what is currently on your photo identification* Based in Stamford, CT, Dr. Raghav Aggarwal is a renowned primary care doctor. He is a practitioner at Stamford Health Medical Group. He treats vertigo, psoriasis, sports injuries, sw...Click to read more
Next available: Tue, May 12

Jennifer Gilbert, APRN, RN

Nurse Practitioner
5.00
·7 reviews
Dr. Gilbert is very thorough and compassionate. As a new patient, she spent a lot of time with me answering my questions and listening. I am appreciative of her guidance and also she contacted me about a lab result question after our appointment. The office is also very friendly any time I have a qu...Click to read more
1 mi · 75 Holly Hill Ln, Ste 102, Greenwich, CT 06830
In-network · UnitedHealthcare
Accepting new patients · Highly recommended · Excellent wait time · Expertise in high cholesterol ·
Read bio
Welcome to Family Centers! We are now accepting new patients. Once your appointment is booked, you will receive an email or text to complete intake paperwork—please complete it prior to your appointment. As a nurse practitioner, Ms. Jennifer Gilbert provides her services at Family Centers Health Ca...Click to read more
Next available: Mon, Apr 27

Dr. Barry Wenglin, MD

Primary Care Doctor
4.75
·202 reviews
Great appointment for annual physical, everything went without a hitch, and handled with professionalism and friendliness - Jun 21, 2023 by Adam B.Click to read more
6 mi · 222 Westchester Avenue, Suite 100, West Harrison, NY 10604
In-network · UnitedHealthcare
Accepting new patients · 25+ years of experience · Excellent wait time · Expertise in atrial fibrillation and atrial flutter + 9 more ·
Read bio
* White Plains Medical Associates has a strict 24 hour cancellation policy * Dr. Barry Wenglin is an internal medicine specialist practicing in White Plains, NY. He takes pride in his diagnostic acumen, evaluating full history and test results with consideration of the whole patient. As a primary-c...Click to read more
Next available: Tue, May 26

Dr. Meky Bernadel, MD

Primary Care Doctor
4.88
·49 reviews
Dr. Bernadel and her support staff were all excellent. by Katherine V.Click to read more
8.5 mi · 1500 Post Road, Suite 200, Darien, CT 06820
In-network · UnitedHealthcare
Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
Dr. Meky Bernadel is a primary care physician known for her commitment to patient-centered, comprehensive, and high-quality care. She earned her Doctor of Medicine from the American University of Antigua and completed her residency in Family Medicine at Saint Joseph's Medical Center. Grounded in the...Click to read more
Next available: Mon, May 4

Dr. Lynn Morris, MD

Primary Care Doctor
4.84
·254 reviews
Really like Dr Morris she took time to talk to me about any issues or concerns. Very happy with her as my Doctor. - Feb 24, 2023 by Michelle E.Click to read more
5.5 mi · 292 Long Ridge Rd, Ste 101, Stamford, CT 06902
In-network · UnitedHealthcare
Accepting new patients · 25+ years of experience · Highly recommended · Excellent wait time · Expertise in coronary artery disease + 9 more ·
Read bio
*Please make sure the name you have entered for your booking matches what is currently on your photo identification* Dr. Lynn Morris is a diligent and dedicated internist serving the community of Stamford, CT. Dr. Morris attended the State University of New York, Downstate Medical Center, where she...Click to read more
Next available: Tue, Jun 9

Yekaterina Snelwar, APRN, RN

Nurse Practitioner (Pediatrics)
1 mi · 75 Holly Hl Ln, Ste 102, Greenwich, CT 06830
In-network · UnitedHealthcare
Accepting new patients ·
Read bio
Yekaterina Snelwar is a board-certified pediatric nurse practitioner with more than two decades of pediatric nursing experience spanning outpatient, inpatient and emergency settings. She earned her BS from the University of Connecticut and her MSN from Yale University. Yekaterina has been a trusted ...Click to read more
Next available: Thu, Apr 30

Dr. Ashley Bhola, MD

Primary Care Doctor
4.92
·38 reviews
I love my experience coming here! The front staff was extremely friendly. The nurse was so sweet and Dr. Bhola was amazing! She really listened to all my concerns and helped me in every way she could! - Oct 16, 2025 by Amelia O.Click to read more
8.5 mi · 1500 Post Rd, Suite 203, Darien, CT 06820
In-network · UnitedHealthcare
Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
Dr. Ashley Bhola is a primary care physician who focuses on the management of chronic conditions and specializes in weight management. She was drawn to family medicine as a specialty due to the appeal of being a “jack of all trades.” She takes pride in the broad scope of the field and the ability to...Click to read more
Next available: Wed, Apr 29

Dr. Rajni Singh, MD

Primary Care Doctor
4.79
·117 reviews
I was checked in very quickly! Nurse was very nice and the doctor was very professional, welcoming, and caring. - Jan 29, 2024 by Daniela L.Click to read more
8 mi · 355 Main St, Ste 103, Armonk, NY 10504
In-network · UnitedHealthcare
Accepting new patients · Excellent wait timeExpertise in upper respiratory infection (uri) + 1 more
Next available: Fri, May 1

Dr. Nila Aburto, MD

Primary Care Doctor
4.82
·11 reviews
Was nervous because it was my first visit. Dr. Aburto was friendly and professional. The intake nurse was also kind and helpful. I was pleased that they read through the notes that I wrote up regarding daily vitamins and health concerns. I felt that they listened carefully to what I had to say. - Ju...Click to read more
5.5 mi · 292 Long Ridge Rd, Ste 103, Stamford, CT 06902
In-network · UnitedHealthcare
Accepting new patients · Excellent wait time ·
Read bio
Dr. Nila Aburto is a distinguished internist. She practices at SHMG—Primary Care—Long Ridge in Stamford, CT. She earned her medical degree from St. Matthew's University and completed her residency in internal medicine at the Connecticut Institute for Communities. Fluent in English and Spanish, Dr....Click to read more
Next available: Tue, Jul 14

Dr. Gary Zeitlin, MD, FACP

Primary Care Doctor
4.64
·203 reviews
Very professional and somewhat personal. I liked his demeanor very calm. - May 5, 2018 by Maryann P.Click to read more
6 mi · 222 Westchester Avenue, Suite 100, West Harrison, NY 10604
In-network · UnitedHealthcare
Accepting new patients · 25+ years of experience · Excellent wait time · Expertise in hiv/aids + 7 more ·
Read bio
* White Plains Medical Associates has a strict 24 hour cancellation policy * Dr. Gary Zeitlin is an internist and infectious disease specialist in private practice in White Plains, NY. He is also an attending physician and chief of the Infectious Disease Division at White Plains Hospital. In his ...Click to read more
Next available: Wed, Jul 1

Melissa Giblin, PA

Physician Assistant
5.00
·7 reviews
I just finished my initial interview with Melissa Giblin, and I'm very happy with the way it went. Melissa is very professional and very thorough and she listens and explains! I'm 79 years old and have many problems but she spoke to me about all of them in a way I could understand. She wasn't rushed...Click to read more
1 mi · 75 Holly Hill Ln, Ste 102, Greenwich, CT 06830
In-network · UnitedHealthcare
Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
Ms. Melissa Giblin is an experienced physician assistant. She practices at Family Centers Health Care in Greenwich, CT, and provides personalized care to individuals and families across different stages of life. She earned her bachelor’s degree from Northeastern University and graduated from the Ya...Click to read more
Next available: Thu, May 7

Dr. Caroline DeFilippo, MD, MPH, FACP

Primary Care Doctor
4.92
·53 reviews
- Sep 30, 2025 by Tamara K.Click to read more
12.5 mi · 90 S Bedford Rd, Mount Kisco, NY 10549
In-network · UnitedHealthcare
Accepting new patients · Highly recommended · Excellent wait time · Expertise in chronic anemia + 9 more ·
Read bio
Caroline DeFilippo is thrilled to be a part of Optum practicing in the same community where she was born and raised. Dr. DeFilippo graduated from Harvard University in 2001 and then spent one year pursuing graduate studies in Australia as part of a Rotary Ambassadorial Scholarship. After working in ...Click to read more
Next available: Tue, Apr 28

Dr. Gopi Patel, MD, FAAFP

Primary Care Doctor
4.59
·41 reviews
- Mar 16, 2026 by Kristen N.Click to read more
12.5 mi · 90 S Bedford Rd, Mount Kisco, NY 10549
In-network · UnitedHealthcare
Accepting new patients · Expertise in chronic diabetes + 5 more ·
Read bio
Dr. Gopi Patel is a board certified Family Medicine physician and has been in practice for nearly 10 years. She specializes in treating patients with hypertension, hyperlipidemia, and diabetes. For Dr. Patel, the practice of Family Medicine allows her to provide patients with a comprehensive look at...Click to read more
Next available: Tue, Apr 28

SHMG Walk-In Center at Harbor Point

Immediate Care Clinic
4.64
·28 reviews
The staff was great, very knowledgable and very kind as I felt awfully sick.Click to read more
4.5 mi · 170 Washington Blvd, Stamford, CT 06902
In-network · UnitedHealthcare
Accepting new patients ·
Read bio
*Please note* All bookings made with the SHMG Walk In Center are considered reservations, so the appointment time may shift based on walk in volume at the time of your booking. As an added reminder, copays/deductibles are the patient’s responsibility. Thank you for your understanding. Ahead of your...Click to read more
Next available: tomorrow

Dr. Alaleh Mapar, DO

Primary Care Doctor
5.00
·18 reviews
The staff was very pleasant and welcoming. Dr. Mapar was professional and kind. - Feb 9, 2026 by Alyson B.Click to read more
11.5 mi · 70 W Main St, Oyster Bay, NY 11771
In-network · UnitedHealthcare
Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
Dr. Alaleh Mapar is a skilled and caring family physician board-certified by the American Board of Family Medicine. She currently offers consultations at Northwell Health Primary Care - Eastern in Oyster Bay, NY, and is affiliated with Glen Cove Hospital. She is fluent in English and Farsi. Dr. Ma...Click to read more
Next available: tomorrow

Dr. Radhika Jasthi, MD

Internist
3.88
·125 reviews
Nothing to complain about. Perfectly competent. - Jul 21, 2014Click to read more
4.5 mi · 29 Hospital Plaza, Suite 490, Stamford, CT 06902
In-network · UnitedHealthcare
Also offers video visits · Accepting new patients · 25+ years of experience · Expertise in diabetic emergency + 6 more ·
Read bio
Radhika Jasthi, MD, is Board Certified in Internal Medicine and has been serving the Stamford community since 2003. She earned her Doctor of Medicine degree from Michigan State University. Dr. Jasthi is affiliated with Stamford Hospital and is also a designated Civil Surgeon by the United States Cit...Click to read more
Next available: Mon, Apr 27

Dr. Jamilur Reja, MD

Primary Care Doctor
5.00
·26 reviews
Dr. Reja was fantastic, the staff was attentive and friendly and the office was nicely maintained. A+ experience! - Dec 9, 2025 by Michael D.Click to read more
12 mi · 275 South St, Oyster Bay, NY 11771
In-network · UnitedHealthcare
Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
Dr. Jamilur Reja is an adult primary care physician who provides in-person services at Northwell Health Primary Care-Eastern in Oyster Bay, New York. During consultations, Dr. Reja listens to his patients' concerns, explains their conditions, and helps them pick a suitable treatment plan. He believ...Click to read more
Next available: Mon, Apr 27

SHMG Walk-In Center at Long Ridge Road

Immediate Care Clinic
4.61
·18 reviews
I had an appointment scheduled however had to wait almost 1 1/2 hours to be seen. I understand it is winter and there are many people struggling however I thought with an appointment the wait would be less than what I experienced. - Jan 29, 2025 by Daniel S.Click to read more
5.5 mi · 292 Long Ridge Road, Suite 104, Stamford, CT 06902
In-network · UnitedHealthcare
Accepting new patients ·
Read bio
*Please note* All bookings made with the SHMG Walk-In Center are considered reservations, so the appointment time may shift based on walk-in volume at the time of your booking. As a reminder, copays and deductibles are the patient's responsibility. Thank you for your understanding. Ahead of your ap...Click to read more
Next available: tomorrow

Dr. Seeme Raza, MD

Primary Care Doctor
4.78
·41 reviews
The nurse and doctor's bedside manner was 10/10. They were very attentive and professional. - Apr 11, 2026Click to read more
11.5 mi · 188 W Main St, Oyster Bay, NY 11771
In-network · UnitedHealthcare
Also offers video visits · Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
Thank you for booking with us! Please note: accurate insurance and contact information is required at time of booking or shortly thereafter. There is a no-show and late cancellation fee of $25. If you need to make changes to your appointment, please do so in a timely manner or work directly with our...Click to read more
Next available: tomorrow

Stamford Immediate Care Center

Immediate Care Clinic
4.66
·817 reviews
My experience @ Tulley Immediate Care was outstanding! - Nov 30, 2023 by Larry S.Click to read more
5.5 mi · 32 Strawberry Hill Ct, Stamford, CT 06902
In-network · UnitedHealthcare
Accepting new patients ·
Read bio
*Please make sure the name you have entered for your booking matches what is currently on your photo identification* If you need immediate medical attention for a non-life-threatening condition, Stamford Health’s Immediate Care Center can help meet your needs. Most major insurance carriers are acce...Click to read more
Next available: tomorrow

Dr. Gurkamaljot Kaur, MD

Primary Care Doctor
10 mi · 680 White Plains Rd, Scarsdale, NY 10583
In-network · UnitedHealthcare
Accepting new patients ·
Read bio
I am very passionate about preventive health, reproductive health and intersection of climate change and environmental health. In my free time, I enjoy spending time outdoors, exploring, and traveling. I also love gardening and being close to the earth. I’m really passionate about vegan cooking and ...Click to read more
Next available: Wed, Apr 29

Dr. Andrea Ciano, DO

Primary Care Doctor
4.98
·43 reviews
Office was clean and pretty. All staff, including the doctor I saw, were warm friendly professionals. The woman who drew my blood was the best phlebotomist I have ever encountered( I didn’t even notice that the needle went in) - Jan 1, 2026 by Sierra C.Click to read more
10.5 mi · 22 Pine St, New Canaan, CT 06840
In-network · UnitedHealthcare
Accepting new patients · Highly recommended · Excellent wait time · Expertise in chronic high blood pressure ·
Read bio
As a family physician, I enjoy treating patients of all ages and backgrounds. I use a whole-body approach to medicine and make sure to incorporate mental health into treating physical conditions. I like to focus on preventive medicine and love to treat chronic conditions. I strive to create an envir...Click to read more
Next available: Mon, Apr 27

Dr. Katarzyna Jankowska, MD

Primary Care Doctor
4.50
·14 reviews
Amazing! - Jan 24, 2026 by Anju V.Click to read more
12.5 mi · 90 S Bedford Rd, Mt Kisco, NY 10549
In-network · UnitedHealthcare
Accepting new patients · Excellent wait time · Expertise in acute urinary tract infection + 1 more ·
Read bio
Dr. Katarzyna Jankowska is a board-certified Family Physician with over 20 years of experience in hospital and outpatient medicine. She specializes in Family Medicine and is fluent in English, German, and Polish. Dr. Jankowska is double board-certified in Family Medicine and Obesity Medicine. Her p...Click to read more
Next available: tomorrow

Dr. Srilakshmi Kadiyala, MD

Primary Care Doctor
4.83
·125 reviews
Dr. Kadiyala and all her team at the doctor’s office are very professional and friendly. - Feb 28, 2024 by Karina O.Click to read more
13 mi · 358 N Broadway, Sleepy Hollow, NY 10591
In-network · UnitedHealthcare
Accepting new patients · Highly recommended · Excellent wait time · Expertise in chronic high blood pressure + 1 more ·
Read bio
*Please note: Dr. Kadiyala only sees patients 12 and up* Srilakshmi Kadiyala, MD is a Board-Certified Family Medicine physician. After receiving her MBBS degree in India, Dr. Kadiyala then completed a medical program at Bronx Lebanon Medical Center which advanced her education toward completing her...Click to read more
Next available: tomorrow

Mount Sinai Doctors Same-Day Primary Care Hartsdale

Urgent Care Clinic
4.82
·1331 reviews
She was super sweet and attentive. Such a great visit and would definitely recommend! - Mar 10, 2022 by Franyeline R.Click to read more
9 mi · 141 S Central Ave, Ste 102, Hartsdale, NY 10530
In-network · UnitedHealthcare
Also offers video visits · Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
If you need to cancel your appointment within 24 hours of the scheduled time, please call the office. Mount Sinai Doctors Same-Day Primary Care Hartsdale provides a convenient option for both in-person and telehealth appointments for patients located just north of New York City. We offer preschedul...Click to read more
Next available: tomorrow

Dr. Ifesinachi Nnaji, MD

Primary Care Doctor
4.92
·208 reviews
She was absolutely amazing. She made me feel so comfortable. I am so happy that I selected her to be my PCP. - Jan 23, 2025 by Mcfarlane M.Click to read more
13 mi · 540 Gramatan Ave, Mount Vernon, NY 10552
In-network · UnitedHealthcare
Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
Dr. Ifesinachi Nnaji is a board-certified physician at NewYork-Presbyterian Medical Group Westchester specializing in Family Medicine. Dr. Nnaji received her medical degree at Ross University School of Medicine and completed her residency in Family Medicine at Stony Brook Southampton Hospital. Dr. N...Click to read more
Next available: tomorrow

Dr. Lauren Zagaria, MD

Primary Care Doctor
4.98
·62 reviews
Efficient and direct service. Very good experience. - Feb 17, 2026 by Zhenran H.Click to read more
11.5 mi · 70 W Main St, Oyster Bay, NY 11771
In-network · UnitedHealthcare
Accepting new patients · Highly recommended · Excellent wait time · Expertise in upper respiratory infection (uri) + 5 more ·
Read bio
Dr. Lauren Zagaria is a highly skilled family physician. She provides in-person services at Northwell Health Primary Care—Eastern in Oyster Bay, New York, and is affiliated with Glen Cove Hospital and Plainview Hospital. As part of her formal education and training, Dr. Zagaria acquired a medical d...Click to read more
Next available: Mon, Apr 27

Dr. Deborah Schwartz, MD

Pediatrician
3.67
·3 reviews
If it weren’t for the kind and helpful nurses, I would have walked out. Dr. Schwartz was incredibly impatient and dismissive. She didn’t listen, showed poor bedside manner, and had a noticeably short temper. Despite her years of experience, she lacks basic patient care etiquette. My son, who was ver...Click to read more
7 mi · 15 N Broadway, Ste F, White Plains, NY 10601
In-network · UnitedHealthcare
Accepting new patients · 25+ years of experience · Excellent wait time ·
Read bio
Dr. Deborah Schwartz joined Chester Pediatrics in 1990. She grew up in New York City. Dr. Schwartz completed her undergraduate education at the University of Pennsylvania where she majored in Psychology and Theater. She received her medical degree from Cornell University Medical College. She complet...Click to read more
Next available: tomorrow

Dr. Lukasz Jakimiec, DO

Primary Care Doctor
4.85
·41 reviews
12.5 mi · 90 S Bedford Rd, Mt Kisco, NY 10549
In-network · UnitedHealthcare
Accepting new patients · Expertise in upper respiratory infection (uri) + 1 more ·
Read bio
Dr. Lukasz Jakimiec is a dedicated family medicine physician with a strong commitment to fostering strong doctor-patient relationships. He specializes in family medicine, providing full-spectrum, personalized care to help patients achieve their health goals. Dr. Jakimiec strives to empower individua...Click to read more
Next available: Mon, Apr 27

Dr. Radoslava Klein, MD

Primary Care Doctor
4.72
·25 reviews
Dr said she did NOT take new patients and that ZocDoc got it wrong?? - Mar 19, 2026 by Joyce H.Click to read more
12.5 mi · 90 S Bedford Rd, Mount Kisco, NY 10549
In-network · UnitedHealthcare
Accepting new patients · Excellent wait time · Expertise in chronic kidney disease + 9 more ·
Read bio
Dr. Radoslava Klein is an internist at Optum Medical, New York, in Somers, NY. She is also a visiting affiliate at Northern Westchester Hospital. She welcomes patients aged 18+ with common illnesses, chronic diseases, mental health issues, and minor injuries.  Dr. Klein earned her medical degree fr...Click to read more
Next available: Mon, Apr 27

Dr. Scott Freiberg, MD

Primary Care Doctor
12.5 mi · 90 S Bedford Rd, Mount Kisco, NY 10549
In-network · UnitedHealthcare
Accepting new patients ·
Read bio
Dr. Freiberg is a dedicated family medicine physician committed to delivering compassionate, patient-centered care. Originally from Long Island, he began his academic journey at Stony Brook University and went on to earn his medical degree from Ross University School of Medicine. He completed his re...Click to read more
Next available: Mon, Apr 27
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Frequently asked questions

How can I make a same-day appointment with a Primary Care Doctor in Greenwich who takes UnitedHealthcare insurance?

On average, patients who use Zocdoc can search for a Primary Care Doctor in Greenwich who takes UnitedHealthcare insurance, book an appointment, and see the Primary Care Doctor within 24 hours. Same-day appointments are often available, you can search for real-time availability of Doctors in Greenwich who accept UnitedHealthcare insurance and make an appointment online.

How can I find a Primary Care Doctor in Greenwich who takes UnitedHealthcare?

Zocdoc lets you search specifically for a Primary Care Doctor in Greenwich who takes UnitedHealthcare. Just choose your carrier and plan from the drop-down menu at the top of the page. If you’re not sure which plan you have, you can use Zocdoc’s insurance checker to find out.

How can I book an appointment online with a UnitedHealthcare Primary Care Doctor in Greenwich?

Zocdoc is a free online service that helps patients find UnitedHealthcare Doctors in Greenwich and book appointments instantly. You can search for UnitedHealthcare Doctors in Greenwich by symptom or visit reason. Based on that information, you’ll see a list of providers who meet your search criteria, along with their available appointment slots.

How can I find a female Primary Care Doctor in Greenwich who takes UnitedHealthcare insurance?

When you search for UnitedHealthcare Doctors in Greenwich on Zocdoc, you can filter your results by gender, in addition to other criteria. That way, you’ll only see UnitedHealthcare Doctors in Greenwich who match your preferences.

How can I find a UnitedHealthcare Primary Care Doctor in Greenwich who sees patients after hours?

On Zocdoc, you can search specifically for UnitedHealthcare Doctors in Greenwich with availability after 5 p.m.

How can I find a top-rated UnitedHealthcare Primary Care Doctor in Greenwich?

You can use Zocdoc to find UnitedHealthcare Doctors in Greenwich who are highly rated by other patients. These ratings are based on verified reviews submitted by real patients. Every time a patient completes an appointment booked on Zocdoc, they’re invited to review their experience. Each review must comply with Zocdoc’s guidelines.

How can I find a video visit with a Primary Care Doctor online in Greenwich?

Doctors in Greenwich on Zocdoc who see patients through online video visits will have a purple video icon on their profiles. You can also filter your search results to show only Doctors who offer video visits.

Are video visits with a Primary Care Doctor online covered by UnitedHealthcare?

Most insurers provide coverage for video visits at the same cost as in-person visits. You can search on Zocdoc specifically for Doctors in Greenwich who accept UnitedHealthcare for video visits by selecting your carrier and plan from the drop-down menu at the top of the page. We recommend you check with your insurance carrier directly to confirm your coverage and out of pocket costs for video visits.

How can I find a UnitedHealthcare Primary Care Doctor in Greenwich who sees patients in the morning or evening?

Zocdoc lets you search specifically for a Primary Care Doctor who has appointments available before 10:00 am, or after 5:00 pm. Just choose the special hours filter at the top of our search page.

How can I find a UnitedHealthcare Primary Care Doctor in Greenwich who sees patients during the weekend?

Zocdoc let's you see real-time availability for UnitedHealthcare Doctors in Greenwich. Many UnitedHealthcare Doctors offer appointments on Saturdays and Sundays.

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