Summary

Dr. Kathryn Grinnen is an internal medicine physician who earned her Doctor of Osteopathy degree from Lake Erie College of Osteopathic Medicine in Erie. With 21 years of clinical experience, she brings extensive knowledge in comprehensive adult healthcare to her practice. Her osteopathic training emphasizes a whole-person approach to medicine, focusing on the body's natural ability to heal itself. Dr. Grinnen provides care in English to patients throughout the community.

Dr. Grinnen practices at Beebe Primary Care in Rehoboth Beach, Delaware, where she focuses on treating common conditions including thyroid disorders, nutritional deficiencies, and joint problems. She incorporates physical therapy and strength training recommendations into patient treatment plans to help improve mobility and overall wellness. Patients consistently rate her highly, giving her an average score of 4.5 out of 5 for her compassionate and thorough approach to care.

Overview based on verified provider data

Quick Facts

  • 4.5
  • 21 years of experience
  • 43 insurance plans accepted
  • speaks English
  • Lake Erie College Of Osteopathic Medicine Erie
  • 3 written reviews
  • 1 specialty
  • 7 areas of expertise
  • 1 board certification
  • 1 office location
  • Female

Patients’ Perspective

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

Office Location

Beebe Primary Care Lewes

19330 Lighthouse Plaza Blvd, Unit 1Rehoboth Beach, DE 19971
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

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Dr. Kathryn Ann Grinnen, DOMica Rae GoehnerJillian Laura MudryJR Kwabena Osei Bonsu
Internal MedicineNurse PractitionerNurse PractitionerInternal Medicine
Accepts New Patients Accepts New Patients Accepts New Patients
4.5 
21 Years of Experience 9 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks English
Rehoboth Beach , DEMILLSBORO , DEMillsboro , DEGeorgetown , DE
Med School: Lake Erie College Of Osteopathic Medicine Erie Med School: St Matthews University School Of Medicine (Grand Cayman)
Current Profile
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Insurance Plans Accepted by Dr. Kathryn Ann Grinnen

  • AARP
  • Aetna
  • Aetna - HMO
  • Aetna - Medicare
  • Aetna - Medicare (Advantage HMO)
  • Aetna - POS
  • Aetna - PPO
  • AmeriHealth
  • AmeriHealth - DSNP
  • AmeriHealth - Medicaid (Managed)
  • Blue Cross Blue Shield
  • Blue Cross Blue Shield of Texas
  • CareFirst Blue Cross Blue Shield
  • CareFirst Blue Cross Blue Shield - PPO
  • CHAMPVA
  • Cigna
  • Cigna-HealthSpring
  • Cigna-HealthSpring - HMO
  • Cigna-HealthSpring - Medicare
  • EmblemHealth
  • Highmark Blue Cross Blue Shield
  • Highmark Blue Cross Blue Shield - Medicaid (Managed)
  • Highmark Blue Cross Blue Shield of Delaware
  • Highmark Blue Cross Blue Shield of Delaware - PPO
  • Horizon Blue Cross Blue Shield of New Jersey
  • Humana
  • Humana - Medicare (Advantage HMO)
  • Medicaid
  • Medicaid - Medicaid
  • Medicaid - Medicaid (Managed)
  • Medicare
  • Medicare - Medicaid
  • Medicare - Medicaid (Managed)
  • Medicare - Medicare
  • Meritain Health
  • National Vision Administrators
  • Prestige Health Choice
  • Transamerica
  • Tricare
  • UnitedHealthcare
  • UnitedHealthcare - HMO
  • UnitedHealthcare - Medicare
  • University of Maryland Health Advantage

Medical Specialties

Dr. Kathryn Ann Grinnen has the following specialty

Specialty Expertise

Dr. Kathryn Ann Grinnen has the following 7 areas of expertise

  • Check-up
  • Heartburn
  • Immunization
  • Physical
  • Vaccination
  • Weight Loss
  • Weight Loss (non-surgical)

Certifications, License, & Education

21 Years Experience

Dr. Kathryn Ann Grinnen holds an active medical license in the state of Delaware.

Medical License

Doctor Of Osteopathy with an active medical license in the state of Delaware that expires in 2027.

Education & Training

Medical School

Graduated from Lake Erie College Of Osteopathic Medicine Erie in 2006 and Lake Erie College Of Osteopathic Medicine in 2005.

NPI Number

Dr. Grinnen's NPI number is 1710102124.

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Frequently Asked Questions

Where is Dr. Kathryn Grinnen's office located?
Dr. Kathryn Grinnen's office is located at 19330 Lighthouse Plaza Blvd, Unit 1, Rehoboth Beach, DE, 19971.
How can I make an appointment with Dr. Kathryn Grinnen?
You can find contact information for Dr. Kathryn Grinnen here on Vitals.
Does Dr. Kathryn Grinnen accept my insurance?
You can see the insurance plans that Dr. Kathryn Grinnen accepts on their Vitals profile.
Is Dr. Kathryn Grinnen accepting new patients?
Dr. Kathryn Grinnen has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
Does Dr. Kathryn Grinnen accept virtual/telehealth appointments?
Dr. Kathryn Grinnen has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.

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