Live
Read now
John T LaRossa, MD logo

John T LaRossa, MD

EndocrinologyWellesley, MA

★★★☆☆3.0/573 reviews across 2 platforms

Ratings by platform

  • Vitals: 2.7 average rating (11 reviews shown (page indicates “Showing 1 to 10 of 11 reviews”))
  • U.S. News: 3/5 overall patient experience rating (73 reviews)
  • RateMDs: 2.3/5 rating (Review count not specified in provided snippet)
  • WebMD: 3.0 rating (33 ratings (with 1 review))
  • Yelp: Rating not shown in provided snippet (review highlights are positive) (Review count not shown in provided snippet)

What patients say

Patients praise

  • Warm and friendly demeanor; patients feel at ease/trust
  • Clear explanations and expertise in endocrinology topics (e.g., diabetes)
  • Long-term commitment to patient care; building lasting relationships
  • Highly recommended by some reviewers

Common complaints

  • Concerns about diagnostics and medication safety/interaction (negative side effects when combined with another drug)
  • Office/staff issues: difficulty scheduling, rude staff, lack of follow-up calls
  • Poor administrative handling: lost blood test requiring redo
  • Some reviews describe not calling back / not reporting results
  • Lower overall ratings on multiple platforms (2.3–3.0 range)

In patients' words

"“Excellent physician, everything you would expect and hope for from your doctor. Knowledgeable, explains everything. I felt I could trust him…”"

Vitals review snippet

"“However, he has some misgivings when it comes to diagnostics. He prescribed me medicine that has negative side affects when combined with another drug…”"

Vitals review snippet

"“His staff also made it impossible to schedule appointments with him and they lost one of my blood tests…”"

Vitals review snippet

"“Dr. will not call back for any reason. The office staff is rude… NO ONE ever calls back or reports the results of your blood work.”"

Vitals review snippet

"Patients consistently praise this provider for “warm and friendly demeanor” and “ability to explain medical information clearly.”"

U.S. News patient review summary

How these reviews were compiled

Synthesized from public patient-review platforms as of Jul 11, 2026 — sources: [1][2][3][4][5][6][7].

More clinics in Wellesley

About the Division of Endocrinology and Diabetes

★★★★★4.9/5(1,516 reviews · 5 platforms)

Patients praise: Knowledgeable and thorough medical care · Active and empathetic listening skills.

Wellesley, MAEndocrinologyvery positive

Endocrinology in Wellesley Hills, MA - Primary Care

★★★★★4.8/5(407 reviews · 3 platforms)

Patients praise: Attentive, patient, and caring bedside manner · Clear explanations and thoroughness (explained conditions/treatments; answered questions).

Wellesley, MAEndocrinologypositive

Boston Urology | Stephen Lazarou, MD

★★★★★5.0/5(71 reviews · 1 platforms)

Patients praise: expert medical knowledge · professionalism.

Wellesley, MAUrologyvery positive

Sports Medicine | Greater Boston

★★★★★4.9/5(580 reviews · 5 platforms)

Patients praise: Professional and knowledgeable medical and clinical staff · Clear communication and informative consultations.

Wellesley, MASports Medicinepositive

Internal Medicine in Wellesley, MA - Primary Care

★★★★★4.9/5(122 reviews · 3 platforms)

Patients praise: High patient trust and long-term relationships (some spanning decades) · Perception of physicians as knowledgeable, thorough, and professional.

Wellesley, MAInternal Medicinemixed

See all clinics in Wellesley

Comparing your options?

Browse other Endocrinology clinics, or filter by state and specialty to compare patient ratings.

More Endocrinology clinics