Katheryn Knudson, MD

Obstetrics & Gynecology

Katheryn Knudson is an Obstetrics & Gynecology specialist based in Grand Rapids, MI with over 37 years of clinical experience. Offers virtual telehealth visits.

(616) 391-3302Grand Rapids, MI
Telehealth Available
NPI Active per CMS — Q2 2026

With over 37 years in obstetrics & gynecology, Katheryn Knudson, MD is a long-established OB/GYN in Grand Rapids. Trained at University of Minnesota Medical School (class of 1989), he has been practicing for over 37 years. Among his Medicare patients, common conditions include high cholesterol, hypertension, and arthritis (per CMS data).

At a glance

  • Uses generic medications more than 65% of reporting doctors in Michigan
  • Virtual visits available — no app or travel required
1 of 45 Obstetrics & Gynecology providers in MISee all Obstetrics & Gynecology in Grand Rapids37+ years experienceNPI since 2006

Older · 1601dNPPES updated 2022-01-03 · verify NPI on CMS · Verify license at Michigan Board of Medicine

Contact & Location

Practice Location

80 68th St Se Ste 301, Grand Rapids, MI 49548-6980

Patient Condition Panel

What This Doctor Treats Most

Based on Medicare claims data — here's what patients commonly see this doctor for

Based on Medicare data, this doctor primarily manages High Cholesterol, Hypertension, and Arthritis.

High Cholesterol
Lower than avg (-9%)61%

Elevated cholesterol or triglycerides that increase heart disease risk

US avg: 70.4%

↓ Fewer patients than average (-9%) — less common here

Hypertension
Lower than avg (-13%)57%

High blood pressure — a leading risk factor for heart disease and stroke

US avg: 70.2%

↓ Fewer patients than average (-13%) — less common here

Arthritis
Lower than avg (-10%)39%

Joint inflammation causing pain, swelling, and stiffness

US avg: 49.3%

↓ Fewer patients than average (-10%) — less common here

Anxiety Disorders
Lower than avg (-4%)30%

Excessive worry or fear that interferes with daily life

US avg: 34.1%

↓ Fewer patients than average (-4%) — less common here

Mood Disorders
27%

Conditions affecting emotional state, including depression and bipolar disorder

GeneralBehavioralNational avg

Percentage of this provider's Medicare patients diagnosed with each condition. Source: CMS Utilization Data.

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Background & Specialty

Education, training, and specialty classification from CMS NPPES and Medicare records.

Career Journey
  1. Graduated medical school · 1989

    University of Minnesota Medical School

  2. Board certified · Jan 2, 2022

    Self-reported via NPPES

  3. 37 years in practice

    Senior practitioner

Obstetrics & GynecologyAllopathic & Osteopathic Physicians

An obstetrician/gynecologist possesses special knowledge, skills and professional capability in the medical and surgical care of the female reproductive system and associated disorders. This physician serves as a consultant to other physicians and as a primary physician for women.

Taxonomy: 207V00000X

Education & Training

University of Minnesota Medical School (Class of 1989)

Practice Footprint

Mailing address

100 Michigan St Ne # Mc845, Grand Rapids, MI 49503-2560

Differs from practice location

Virtual Obstetrics & Gynecology Care With Katheryn Knudson

NPPES records indicate this provider offers telehealth services. Contact the office to confirm availability and scheduling.

Schedule a virtual visit with Katheryn Knudson for cholesterol management, blood pressure monitoring, arthritis follow-ups — no travel to Grand Rapids required. The office sends a secure video link before your appointment. Most visits take 15–30 minutes.

Frequently Asked Questions

Common questions about Katheryn Knudson

NPI records show Dr. Knudson as active with telehealth listed in Grand Rapids, MI. NPI status alone doesn't confirm open availability — call the office to confirm. Phone: (616) 391-3302.

Verified across 4 federal data sources

Sourced from CMS NPPES · OIG LEIE · CMS Medicare Part D · CMS Physician Comparator. See Data Methodology.

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Medical Disclaimer: NPI Telehealth is a provider directory for informational purposes only. This page does not constitute medical advice, diagnosis, or treatment recommendations. Provider data is sourced from the CMS NPPES federal registry and public Medicare datasets. NPI Telehealth does not verify clinical qualifications beyond federal records. Data may not reflect real-time availability — always contact the provider's office directly to confirm details before seeking care.

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