Summary

Hand surgery is the focus of Dr. Peter Innis's practice, with 42 years of experience in orthopedic surgery. He treats stenosing tenosynovitis, carpal tunnel syndrome, and osteoarthritis, and performs bursa aspiration and bursa injections. He is affiliated with Medstar Harbor Hospital and sees patients across multiple locations in Maryland, including Clarksville, Lutherville, Baltimore, Westminster, Eldersburg, Pasadena, and Bel Air. Dr. Innis earned his medical degree from Johns Hopkins University School of Medicine and completed his residency at Union Memorial Hospital. He speaks English and Spanish. Patients on Vitals rate Dr. Innis 4 out of 5.

Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 4
  • 42 years of experience
  • 31 insurance plans accepted
  • speaks English, Spanish
  • Union Memorial Hospital
  • 47 written reviews
  • 2 specialties
  • 5 areas of expertise
  • 1 hospital affiliation
  • 12 office locations
  • Male

Patients’ Perspective

  • Gave an accurate diagnosis
  • Had a good bedside manner
  • Spent time with me

Office Locations

Dr. Peter Charles Innis has 12 locations

Greater Chesapeake Hand To Shoulder Clarksville

6100 Daylong Ln Ste 203Clarksville, MD 21029
Mon9:00 am - 5:00 pm
Tue9:00 am - 5:00 pm
Wed9:00 am - 5:00 pm
Thu9:00 am - 5:00 pm
Fri9:00 am - 5:00 pm
SatClosed
SunClosed

Greater Chesapeake Hand To Shoulder Lutherville

1400 Front Ave Ste 100Lutherville, MD 21093
Mon8:00 am - 5:00 pm
Tue8:00 am - 5:00 pm
Wed8:00 am - 5:00 pm
Thu8:00 am - 5:00 pm
Fri8:00 am - 5:00 pm
SatClosed
SunClosed

Lutherville Surgicenter Llc

1400 Front Ave Ste 100ALutherville Timonium, MD 21093
Mon7:30 am - 4:00 pm
Tue7:30 am - 4:00 pm
Wed7:30 am - 4:00 pm
Thu7:30 am - 4:00 pm
Fri7:30 am - 4:00 pm
SatClosed
SunClosed

Carroll Hospital Center

200 Memorial AveWestminster, MD 21157

Medstar Union Memorial Hospital

201 E University PkwyBaltimore, MD 21218

Greater Chesapeake Hand To Shoulder Westminster

844 Washington Rd Ste 102Westminster, MD 21157

Greater Chesapeake Hand To Shoulder Eldersburg

1380 Progress Way Ste 114Eldersburg, MD 21784
Mon8:30 am - 5:00 pm
Tue8:30 am - 5:00 pm
Wed8:30 am - 5:00 pm
Thu8:30 am - 5:00 pm
Fri8:30 am - 5:00 pm
SatClosed
SunClosed

Greater Chesapeake Hand To Shoulder Pasadena

8028 Ritchie Hwy Ste 207Pasadena, MD 21122
Mon8:00 am - 5:00 pm
Tue8:00 am - 5:00 pm
Wed8:00 am - 5:00 pm
Thu8:00 am - 5:00 pm
Fri8:00 am - 5:00 pm
SatClosed
SunClosed

Greater Chesapeake Hand To Shoulder Bel Air

12 Medstar Blvd Ste 300Bel Air, MD 21015
Mon8:00 am - 5:00 pm
Tue8:00 am - 5:00 pm
Wed8:00 am - 5:00 pm
Thu8:00 am - 5:00 pm
Fri8:00 am - 5:00 pm
SatClosed
SunClosed

University Of Maryland Upper Chesapeake Medical Center

500 Upper Chesapeake Dr Ste 405Bel Air, MD 21014

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Dr. Peter Charles Innis, MD
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Dr. Peter Charles Innis, MDDr. Joseph Wazen, MDDr. Eric J. Feuchtbaum, MDDr. Bryan Klepper, MD
Orthopedic SurgeryOrthopedic SurgeryOrthopedic SurgeryOrthopedic Surgery
Accepts New Patients Accepts New Patients Accepts New Patients Accepts New Patients
4 
0 
4.4 
4.3 
42 Years of Experience 14 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks English, Spanish Speaks English Speaks English
Clarksville , MDAnnapolis , MDBethesda , MDHanover , MD
Med School: Johns Hopkins University School Of Medicine Med School: Lake Erie College of Osteopathic Medicine Med School: University Of Virginia School Of Medicine Med School: University of Maryland School of Medicine
Current Profile
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Insurance Plans Accepted by Dr. Peter Charles Innis

  • AARP
  • Aetna
  • Allegiance Life and Health
  • Blue Cross Blue Shield
  • Blue Cross Blue Shield - Federal Employees Program
  • Blue Cross Blue Shield - PPO
  • CareFirst Blue Cross Blue Shield
  • CareFirst Blue Cross Blue Shield - Medicare (Advantage HMO)
  • CareFirst Blue Cross Blue Shield - PPO
  • CareFirst BlueCross BlueShield
  • CHAMPVA
  • Cigna
  • Cigna-HealthSpring
  • GEHA
  • Golden Rule
  • Humana
  • Johns Hopkins Employer Health Programs
  • Medicare
  • Medicare - Medicaid
  • Medicare - Medicaid (Managed)
  • Medicare - Medicare
  • Meritain Health
  • Priority Partners
  • United Behavioral Health
  • UnitedHealthcare
  • UnitedHealthcare - Medicare
  • UnitedHealthcare - Medicare (Advantage HMO)
  • UnitedHealthcare - PPO
  • UnitedHealthOne
  • UPMC Health Plan
  • US Family Health Plan

Medical Specialties

Dr. Peter Charles Innis has the following 2 specialties

Specialty Expertise

Dr. Peter Charles Innis has the following 5 areas of expertise

  • Dupuytren's Contracture
  • Hand Surgery
  • Hip Osteoarthritis
  • Knee Osteoarthritis
  • Osteoarthritis (Hand and Wrist)

Certifications, License, & Education

42 Years Experience

Dr. Peter Charles Innis holds an expired medical license in the state of Maryland.

Medical License

Medical Doctor with an expired medical license in the state of Maryland that expired in 2026.

Education & Training

Residency

Completed their residency at Union Memorial Hospital.

Medical School

Graduated from Johns Hopkins University School Of Medicine in 1984.

NPI Number

Dr. Innis' NPI number is 1730142464.

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Frequently Asked Questions

Where is Dr. Peter Innis's office located?
Dr. Peter Innis's office is located at 6100 Daylong Ln Ste 203, Clarksville, MD, 21029.
What languages does Dr. Peter Innis speak?
Dr. Peter Innis speaks English and Spanish.
Which hospitals is Dr. Peter Innis affiliated with?
Dr. Peter Innis is affiliated with Medstar Harbor Hospital.
How can I make an appointment with Dr. Peter Innis?
You can find contact information for Dr. Peter Innis here on Vitals.
Does Dr. Peter Innis accept virtual/telehealth appointments?
Dr. Peter Innis has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.

Data Sources

This provider profile is built using data from:

  • NPPES NPI Registry
  • State medical licensing boards
  • Healthcare system and provider network data

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