Internal Medicine in Marlborough, MA - Primary Care | Physicians
Family Medicine • Marlborough, MA
Clinic Type
Family Medicine
Address
—
Phone
—
—
Opening Hours
Not published — contact the clinic to confirm hours.
Services Offered
—
Insurance & Payment
—
Languages Spoken
—
What Patients Say
Overall sentiment across review platforms: mixed
- Healthgrades - Dr. Vinay Kumar: 4.1/5 (31 reviews)
- Healthgrades & WebMD - Dr. Ayesha Anwar: 3.7/5 (Healthgrades); 2.5/5 (WebMD) (3 reviews (Healthgrades); 3 ratings (WebMD))
- Healthgrades - Dr. Vineeta Joshi: 3.9/5 (16 reviews)
- RateMDs - Dr. Shunian He: 3.3/5 (6 reviews)
- Healthgrades - Dr. Badal Kalamkar: 5.0/5 (5 reviews)
- Healthgrades - Dr. Julie Ozaydin: 4.2/5 (18 reviews)
- Healthgrades - Dr. Gilberto Sustache: 4.78/5 (based on Likelihood to Recommend) (12 reviews)
Patients praise
- Providers described as thorough, brilliant, and caring
- Appreciation for doctors who take the time to listen to patient concerns and explain treatments clearly, rather than rushing appointments
- Praise for efficient and professional office staff in some practices
- High satisfaction with diagnostic accuracy and proactive care plans
- Positive experiences with continuity of care and overall patient support
Common complaints
- Complaints about unresponsiveness and difficulty reaching office staff by phone
- Reports of office staff being rude, unprofessional, or hostile
- Frustration with long wait times for appointments or during office visits
- Some patients felt rushed during consultations or that the provider did not listen well
- Occasional reports of misdiagnosis or lack of thoroughness in evaluating symptoms
- Dissatisfaction with automated prescription refill systems
"I've been a patient of Dr. Kumar for years and years, he is a wonderful doctor and quite thorough. NOW....his office staff is at best 'ok'."
— Healthgrades"Dr. Kalamkar is one of the few PCPs I've seen who spends time with his patients and listens to them. Going to his clinic is like visiting a therapist and a PCP all in one."
— Healthgrades"I saw this doctor for a new patient appointment. She rushed the visit through in 7 minutes and I barely got a chance to talk."
— WebMDSynthesized from public review platforms as of Jul 11, 2026 — sources: [1][2][3][4].
In the News
- Dr. June M. Blanco, MD - Internal Medicine Physician in Shrewsbury, MA — May 14, 2026
- With his innovative healthcare model, Dr. Sustache prioritizes patient connection | Business | communityadvocate.com — Aug 10, 2025
- Dr. Anila Z. Medina, MD - Internal Medicine Physician in Worcester, MA — May 14, 2026
- Dr. Devon R Quasha, JD, MD - Watertown, MA - Internal Medicine — May 4, 2026
- Dr. Nadia Ounis-Skali, MD - Waltham, MA - Internal Medicine — May 4, 2026
Information sourced from the clinic's website as of July 11, 2026.
More family medicine clinics in Marlborough
UMass Memorial Medical Group is a nonprofit, multispecialty health network and the clinical partner of UMass Chan Medical School, based in Worcester, MA. It employs about 73 people and includes 1,200 doctors serving more than 70 locations across Central Massachusetts. The Marlborough Campus is part of the group’s broader network; the group features faculty clinicians, researchers, and caregivers who practice across multiple sites, including Marlborough, with a mission of compassionate patient care. For Marlborough-specific primary care, contact the Marlborough Campus through the group’s main contact channels.
Zenith Primary and Urgent Care is a privately held medical practice in Marlborough, MA, offering integrated primary and urgent care under one roof. Founded in 2024, the clinic aims to support overall wellbeing and prevention, serving Marlborough and surrounding towns (e.g., Sudbury, Wayland, Southborough, Hopkinton, Northborough, Berlin, Hudson). They accept all major insurances and operate from a Marlborough headquarters with a presence in Puerto Rico. Services include regular primary care visits and urgent care for immediate needs outside the emergency room. Contact: 617-500-7933 or 617-500-7922; website: zenithfamilycare.com.
Comparing your options?
See other family medicine clinics in Marlborough, or search the full directory by insurance, ratings, and more.

