Somerville | Adult Primary Care | Pediatrics | Family Medicine
Medical Specialties • Somerville, MA
Clinic Type
Medical Specialties
Address
40 Holland Street, Somerville, MA 02144-2705
Phone
617-657-6415
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Opening Hours
Monday - Friday, 8:00am - 8:00pm; Saturday and Sunday, 9:00am - 5:00pm; Walk-in lab and Pharmacy: Monday - Friday, 8:00am - 8:00pm; Saturday and Sunday, 9:00am - 5:00pm; Optical Shop: Monday - Friday, 8:30am - 5:00pm (closed 12:30pm - 1:00pm for lunch); Medical advice by telephone 24/7
Services Offered
Insurance & Payment
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Appointment-only, Parking fee at garage entrance (effective 6/2/25)
Languages Spoken
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FAQs
What are the hours of operation?
Hours of Operation: Monday - Friday, 8:00am - 8:00pm; Saturday and Sunday, 9:00am - 5:00pm. Walk-in lab and Pharmacy open 8:00am - 8:00pm Monday–Friday and 9:00am–5:00pm Saturday–Sunday. Optical Shop open 8:30am–5:00pm (closed 12:30pm–1:00pm for lunch). Medical advice by telephone 24/7.
Social Media
Photos

What Patients Say
Overall sentiment across review platforms: mixed
- Yelp: Generally positive reviews across platforms like Yelp for Atrius Health Somerville (114 reviews (Atrius Health Somerville))
- Birdeye (Somerville Pediatrics): 3.7/5 stars (28 reviews)
- Birdeye (Mass General Primary Care Assembly Row): 2.7/5 stars (51 reviews)
- Mass General Brigham Provider Page: 4.8/5 stars (220 ratings (for individual provider Dr. Patrick L Leong))
Patients praise
- praise for friendly and thorough care from doctors and pediatricians
- appreciation for attentive and caring staff in pediatric settings
- positive feedback for physician bedside manner and communication style
Common complaints
- reports of rude or unhelpful customer service staff
- complaints regarding difficulty scheduling appointments
- negative experiences with front desk personnel and administrative staff
- instances of perceived physician inattentiveness during visits
"She was definitely one of the most friendly and thorough Family Primary Care doctor I had the pleasure of working with."
— Yelp review for Atrius Health Somerville"Staff is rude and PCP was actually listening to her voicemails and checking her emails during a virtual visit."
— Birdeye review for Mass General Primary Care Assembly Row"I sincerely thank you for the care, attention, and time you dedicated to me. I truly appreciate your thorough approach and the thoughtful way you addressed my concerns."
— Mass General Brigham patient review for Dr. Patrick L LeongSynthesized from public review platforms as of Jul 11, 2026 — sources: [1][2][3][4].
In the News
- Dr. Brandis L. Belt, MD - Family Medicine Doctor in Somerville, NJ — May 14, 2026
- Dr. Frances Wu, MD - Family Medicine Doctor in Somerville, NJ — May 14, 2026
- Dr. Lorraine F. Depass, MD - Family Medicine Doctor in Somerville, NJ — May 14, 2026
- Dr. Donna C Ugboaja, MD - Chelsea, MA - Addiction Medicine, Family Medicine — May 4, 2026
- Dr. Cynthia R. Groves, MD - New Canaan, CT - Family Medicine, Pediatrics - Request Appointment — Dec 27, 2025
Information sourced from the clinic's website as of July 11, 2026.
More medical specialties clinics in Somerville
Summary: Cambridge Health Alliance (CHA) is a nonprofit healthcare system and Harvard Teaching Hospital serving Cambridge, Somerville, and metro-north communities north of Boston. It operates two acute-care hospitals, primary and specialty care clinics, and mental health/substance use services, with an affiliation to Beth Israel Deaconess Medical Center and teaching affiliations with Tufts University School of Medicine and Harvard Medical School. CHA maintains a Somerville presence at 230 Highland Ave, Somerville, MA 02143, as part of its network of 6 U.S. offices. The organization emphasizes whole-person behavioral health and offers a range of services across primary care, specialty care, and mental health.
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