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Services Offered

Team

  • Julie Eastman — NP
  • Katie Swanson — NP
  • Zachary Trzaska — MD
  • Aline Iskandar
  • Paul Vom Eigen — MD
  • Brian Martin — PA
  • Sarah Folsom — PA

Insurance & Payment

Languages Spoken

Photos

What Patients Say

Overall sentiment across review platforms: positive

  • Healthgrades: Average rating of 4.5 out of 5 stars for cardiologists in the area (compared to a national average of 4.3 stars) (Varies by individual provider, with many doctors having between 1 and 20+ ratings listed on platforms like Healthgrades)
  • WebMD Care: Individual physician ratings provided per profile (Total of 324 reviews reported across regional listings)

Patients praise

  • physicians described as brilliant, knowledgeable, and caring
  • thorough explanations of conditions and treatments
  • staff reported as courteous and helpful by some patients
  • unbiased advice and encouragement of patient participation in care decisions

Common complaints

  • occasional patient dissatisfaction with physician bedside manner, including reports of being perceived as cold, abrasive, or condescending

"For someone who deals in hearts he seems to be lacking one! I don't think I've been treated worse by a physician in my entire life! Callus obnoxious abrasive and condescending!"

Healthgrades review for Dr. Howard Sherman

"Excellent Doctor; He is always concerned, thorough, and took his time with me and answered all my questions... Dr Sherman is a highly intelligent and caring individual and his entire staff are very courteous and willing to help."

Healthgrades review for Dr. Howard Sherman

"Gives unbiased advice and encourages patient participation; teaches, listens, explains what is most important."

Healthgrades review for Dr. Peter Kennel

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

Information sourced from the clinic's website as of July 11, 2026.

More cardiology clinics in Biddeford

Biddeford, ME·Cardiology

Summary: MaineMedical Partners – MaineHealth Cardiology is a private, multi-specialty group under MaineHealth, based in Scarborough, ME, with offices in Scarborough and Portland (two U.S. locations). It operates as the largest group of primary care and specialty practices in northern New England, focusing on safe, high-quality cardiovascular care. The organization is part of the MaineHealth Medical Group ecosystem and engages in cardiology services within a broader hospital-and-healthcare network. For reference, its listed contact number is 207-661-7001, and its reported annual revenue is about $14.7M with a small staff (approximately 10 employees at the described entity).

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