Kathryn S. Grannatt, MD

Orthopaedic Surgery

Kathryn S. Grannatt is an Orthopaedic Surgery specialist based in Needham, MA with over 22 years of clinical experience. Offers virtual telehealth visits.

(781) 444-5080Needham, MA
Telehealth Available
NPI Active per CMS — Q2 2026

Kathryn S. Grannatt, MD has practiced orthopaedic surgery for 22+ years, working in group practice. She graduated from University of Utah School of Medicine in 2004 and has 22+ years of clinical experience. Among her Medicare patients, common conditions include high cholesterol, arthritis, and hypertension (per CMS data).

1 of 89 Orthopaedic Surgery providers in MASee all Orthopaedic Surgery in Needham22+ years experienceNPI since 2007

Older · 5765dNPPES updated 2010-08-11 · verify NPI on CMS · Verify license at Massachusetts Board of Registration in Medicine

Contact & Location

Practice Location

300 Chestnut St, Needham Orthopedics and Sports Medicine Suite 900, Needham, MA 02492-2430

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, Arthritis, and Hypertension.

High Cholesterol
75%

Elevated cholesterol or triglycerides that increase heart disease risk

Arthritis
75%

Joint inflammation causing pain, swelling, and stiffness

Hypertension
72%

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

Anxiety Disorders
30%

Excessive worry or fear that interferes with daily life

Mood Disorders
25%

Conditions affecting emotional state, including depression and bipolar disorder

Diabetes
22%

A condition where the body cannot properly regulate blood sugar levels

Depression
22%

A mood disorder causing persistent sadness and loss of interest in activities

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 · 2004

    University of Utah School of Medicine

  2. 22 years in practice

    Experienced

Orthopaedic SurgeryAllopathic & Osteopathic Physicians

An orthopaedic surgeon is trained in the preservation, investigation and restoration of the form and function of the extremities, spine and associated structures by medical, surgical and physical means. An orthopaedic surgeon is involved with the care of patients whose musculoskeletal problems include congenital deformities, trauma, infections, tumors, metabolic disturbances of the musculoskeletal system, deformities, injuries and degenerative diseases of the spine, hands, feet, knee, hip, shoulder and elbow in children and adults. An orthopaedic surgeon is also concerned with primary and secondary muscular problems and the effects of central or peripheral nervous system lesions of the musculoskeletal system.

Taxonomy: 207X00000X

Education & Training

University of Utah School of Medicine (Class of 2004)

Practice Footprint

Mailing address

300 Chestnut St Suite 900, Needham, MA 02492-2430

Differs from practice location

Virtual Orthopaedic Surgery Care With Kathryn S. Grannatt

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

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

Frequently Asked Questions

Common questions about Kathryn S. Grannatt

Dr. Grannatt is listed as active in the NPI registry with telehealth listed in Needham, MA. NPI status alone doesn't confirm open availability — call the office to confirm. Phone: (781) 444-5080.

Verified across 3 federal data sources

Sourced from CMS NPPES · OIG LEIE · 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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