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About

Summary: - The SANFORD CLINIC-SANFORD CHILDREN'S SPECIALTY CLINIC is a small Hospitals and Health Care operation (7 employees) based in Sioux Falls, SD, within the Sanford Health network. - Key role: Pediatric Endocrinology, led by Benjamin Hoag (Division Chief of Pediatric Endocrinology, USD Sanford School of Medicine). - Focus: Pediatric endocrine services within Sanford Health’s Sanford Clinic system. - Contact/ info: Part of Sanford Health’s locations; reflects a specialty clinic under the Sanford umbrella.

Clinic Type

Endocrinology

Address

1600 W 22ND ST, Sioux Falls, South Dakota 57105, us

Phone

1-218-280-0148

Email

angela.dejene@sanfordhealth.org

Opening Hours

Not published — contact the clinic to confirm hours.

Services Offered

  • Endocrinology
  • Diabetes care
  • Diabetes education
  • Diabetes self-management education
  • Endocrinology disorders care
  • Continual glucose monitoring education
  • Insulin pump training and education
  • Nutrition education
  • Weight management
  • Patient education
  • Coordination with primary care

Insurance & Payment

Languages Spoken

Photos

What Patients Say

Overall sentiment across review platforms: mixed

  • Sanford Health - Dr. Randall Fenner: 4.8 out of 5 (275 ratings)
  • Sanford Health - Dr. Brandon Allard: 4.9 out of 5 (428 ratings)
  • Sanford Health - Dr. Jake Johnson: 4.9 out of 5 (254 ratings)
  • Sanford Health - Lindsey Palmer, DNP: 4.9 out of 5 (248 ratings)
  • Sanford Health - Kristen Welbig, APRN: 4.8 out of 5 (89 ratings)
  • Sanford Clinic (General/Aggregate): 3.1 out of 5 (40 reviews)

Patients praise

  • High patient satisfaction ratings for individual endocrinology providers (typically 4.8-4.9 stars)
  • Providers described as knowledgeable, polite, and willing to answer questions
  • Positive feedback on the professionalism and friendliness of clinical staff during visits

Common complaints

  • Concerns regarding administrative and billing procedures
  • Reports of poor communication or lack of clarity regarding appointments and procedures
  • Allegations of dismissive behavior or lack of compassion by certain staff members
  • Frustration with long wait times and perceived lack of urgency for care needs

"Dr Fenner is great! He is so helpful and willing to answer all my questions. He is very knowledgeable on some many things and I feel very comfortable with him as my doctor."

Sanford Health Patient Review (Dr. Randall Fenner)

"Having been rushed through primary care appointments and my healthcare symptoms/concerns being consistently dismissed. Very frustrated and disappointed in the level of “care” provided, lack of communication, and compassion."

Sanford Clinic Patient Review (Birdeye)

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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Sanford, NC·Endocrinology

New Endocrinology Provider joins Pinehurst Medical Clinic in Sanford: Pinehurst Medical Clinic announced the addition of a new endocrinology provider in the Sanford location. The clinic highlights ongoing expansion of its Sanford campus and continued recruitment to enhance specialty care. No further details about the provider (name, credentials, start date) are provided in the available content. For the latest information, check PMC’s announcements or contact the Sanford office.

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Sanford, NC·Endocrinology

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