Live
Read now
Michael J. Zachareas, MD logo

Michael J. Zachareas, MD

Urology • Gloucester, MA

★★★★☆3.5/538 reviews across 3 platforms

Ratings by platform

  • WebMD: 3.5/5 (38 reviews)
  • Healthgrades
  • Vitals (39 reviews)

What patients say

Patients praise

  • professionalism
  • competence
  • genuine concern for patients
  • long-term patient satisfaction

Common complaints

  • reports of doctor being stretched too thin and availability issues for surgery
  • negative surgical outcome experiences and complaints about competence

In patients' words

"Great doctor, probably the best in the area. I've been with him over 10 years and he's taken very good care of me."

— Yelp

"I have two complaints. One is that he is stretched too thin so my husband was in pain while he waited for Dr. Z's availability for surgery."

— RateMDs

"He had a stent in me for 6 weeks tried 3 different procedures to get a kidney stone out. He is a hack I had to have a second surgery."

— Vitals

How these reviews were compiled

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

More clinics in Gloucester

Urology in Gloucester, MA - Primary Care | Specialists | Physicians

★★★★★4.8/5(1,033 reviews · 3 platforms)

Patients praise: professionalism · thoroughness in explanations.

Gloucester, MAUrologypositive

Harbor Cove Dental

★★★★★5.0/5(1,445 reviews · 2 platforms)

Patients praise: Friendly, kind, and professional staff · Thorough and informative dental care/hygienists.

Gloucester, MADentistryvery positive

Harborside Dental

★★★★★4.9/5(151 reviews · 1 platform)

Patients praise: Professional, caring, and attentive dental staff and Dr. Sergey Zemlyansky · Clean, modern office environment and equipment.

Gloucester, MADentistryvery positive

Saint Vincent Hospital

★★★★★4.9/5(65 reviews · 5 platforms)
Gloucester, MAPulmonology (Lung & Respiratory Care)positive

Sports Medicine North

★★★★★4.8/5(2,532 reviews · 2 platforms)

Patients praise: Highly rated for surgical outcomes and orthopedic expertise · Positive feedback on physician knowledge and treatment planning.

Gloucester, MAOrthopedicsmixed

See all clinics in Gloucester →

Comparing your options?

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

More Urology clinics