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Endocrinology • Owatonna, MN

Clinic Type

Endocrinology

Address

Mayo Clinic, 200 1st St SW, Rochester, MN 55905-0001

Phone

(507) 284-2617

Email

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Opening Hours

Not published — contact the clinic to confirm hours.

Services Offered

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Team

  • Dr. Jad G Sfeir — MD, FACE
  • Robert A. Wermers — MD, FACE
  • Melanie L Lyden — MD, MHPE
  • Dr. Thomas W Laedtke — MD
  • Ekta Kapoor — MD
  • Hossein Gharib — MD, MACP, MACE
  • Dr. Charles Longo, III — MD

Insurance & Payment

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Languages Spoken

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Photos

What Patients Say

Overall sentiment across review platforms: positive

  • US News Patient Experience Ratings for Allina Health Owatonna Hospital: 4 out of 5 stars (overall patient experience rating)
  • Vitals (Dr. Charles Sandhofer): 3.5 out of 5 stars
  • Allina Health (Dr. Chris Schoonover): 4.7 out of 5 stars (268 ratings, 101 reviews)

Patients praise

  • excellent bedside manner
  • professional and knowledgeable staff
  • active listening and patient-centered communication
  • clear explanations of complex conditions and treatment plans
  • staff responsiveness at local hospital facilities

Common complaints

  • long wait times to see the provider after arrival for an appointment
  • long wait times for initial appointment scheduling

"I have always received excellent care... Has great bedside manner and listens to your concerns. I waited three months for my appt and he was worth the wait."

— Patient review for Dr. Chris Schoonover

"She takes time to explain what is happening in the body, review treatment options, and answer questions in clear, simple language. She believes a treatment plan only works if it fits the patient’s life."

— Provider profile for Rachel Lewandowski, APRN,CNP

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.

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