Live
Read now
Frontier Internal Medicine | Healthcare Services in Boulder, CO logo

Frontier Internal Medicine | Healthcare Services in Boulder, CO

Internal MedicineLongmont, CO

★★★★★5.0/545 reviews across 1 platforms

Ratings by platform

  • Boulder Community Health (BCH) MyChart provider page for Dr. Richard Barnett: 5.0 out of 5 stars (based on 163 ratings) (45 reviews)

What patients say

Patients praise

  • Physicians described as knowledgeable, caring, and thoughtful
  • Approachability of the medical staff and team
  • Thorough patient-centered care and review of medical history
  • Effective follow-up on test results and prescription management
  • Strong reputation as a reliable, neighborhood-friendly option for internal medicine and primary care

Common complaints

  • Some patients have reported feeling rushed during appointments
  • Potential for waiting times before appointments

In patients' words

"Excellent. He answers all my questions in a well thought out way, he has great follow-up and truly understands how to treat the entire patient. He’s compassionate and understanding."

WebMD review for Dr. Richard Barnett

"Dr. Holly Lewis is a knowledgeable, caring and thoughtful physician. My wife and I are delighted she is our primary care provider."

Yelp review

How these reviews were compiled

Synthesized from public patient-review platforms as of Jul 10, 2026 — sources: [1][2][3][4][5][6][7][8].

More clinics in Longmont

Internal Medicine – Longmont | Adult Primary Care | UCHealth

★★★★★4.5/5(129 reviews · 1 platforms)

Patients praise: Compassionate and professional medical providers · Effective and thorough medical evaluations.

Longmont, COInternal Medicinepositive

UCHealth Diabetes and Endocrinology Clinic - Longmont

★★★★★4.9/5(685 reviews · 2 platforms)

Patients praise: Knowledgeable and professional doctors · Thorough and unhurried appointments.

Longmont, COEndocrinologypositive

UCHealth Radiation Oncology - Longs Peak Medical Center

★★★★★4.9/5(510 reviews · 3 platforms)

Patients praise: High patient recommendation rates (approx 78-89%) · Compassionate and kind medical staff.

Longmont, COOncology (Cancer Care)positive

UCHealth Heart and Vascular Clinic - Longs Peak Medical Center

★★★★★4.9/5(366 reviews · 4 platforms)

Patients praise: highly knowledgeable and professional providers · excellent listening skills and bedside manner.

Longmont, COCardiology (Heart and Vascular)positive

UCHealth Pulmonology Clinic - Longs Peak Medical Center

★★★★★4.8/5(898 reviews · 3 platforms)

Patients praise: Providers are described as knowledgeable, attentive, and caring · Patients feel heard, involved in their care decisions, and satisfied with follow-up actions.

Longmont, COPulmonologymixed

See all clinics in Longmont

Comparing your options?

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

More Internal Medicine clinics