Summary

Dr. Karissa Arca is a board-certified neurologist who specializes in diagnosing and treating disorders of the nervous system. She earned her medical degree from Loma Linda University School of Medicine and has been practicing for 11 years. Dr. Arca focuses her expertise on complex neurological conditions that affect how the nervous system functions.

Dr. Arca practices at multiple Mayo Clinic locations in Scottsdale and Phoenix, Arizona, and maintains affiliations with HonorHealth Scottsdale Osborn Medical Center, HonorHealth Scottsdale Shea Medical Center, and HonorHealth Scottsdale Thompson Peak Medical Center. She treats patients with diabetic nerve damage that affects automatic body functions and helps those experiencing disrupted consciousness levels. Her treatment approach includes coordinating physical therapy and strength training programs to help patients regain function and mobility. Patients have given her an average rating of 3.7 out of 5 stars.

Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 3.7
  • 11 years of experience
  • Loma Linda University School Of Medicine
  • 3 written reviews
  • 1 specialty
  • 3 hospital affiliations
  • 3 office locations
  • Female

Patients’ Perspective

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

Office Locations

Dr. Karissa N Arca has 3 locations

Mayo Clinic

13400 E Shea BlvdScottsdale, AZ 85259
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

Mayo Clinic Phoenix

5777 E Mayo BlvdPhoenix, AZ 85054

Mayo Clinic Scottsdale

13400 E Shea BlvdScottsdale, AZ 85259

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Dr. Karissa N Arca, MDDr. Ramzy G Medaa, MDDr. Cinthi Pillai, MDJeannine Thomas, MSPA, PA-C
NeurologyNeurologyNeurologyNeurology
Accepts New Patients Accepts New Patients Accepts New Patients Accepts New Patients
3.7 
11 Years of Experience 27 Years of Experience 20 Years of Experience 21 Years of Experience
No Virtual Visit Option Virtual Visit Available Virtual Visit Available Virtual Visit Available
Speaks English Speaks English Speaks English, Spanish
Scottsdale , AZSCOTTSDALE , AZNew York , NYSan Antonio , TX
Med School: Loma Linda University School Of Medicine Med School: University Of Aleppo Faculty Of Medicine Med School: Newcastle University UK Med School: University of Texas Health Science Center at San Antonio
Current Profile
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Insurance Plans Accepted by Dr. Karissa N Arca

  • Accepts Medicare
  • Accepts Medicaid

Medical Specialties

Dr. Karissa N Arca has the following specialty

Certifications, License, & Education

11 Years Experience

Dr. Karissa N Arca holds an expired medical license in the state of Arizona.

Medical License

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

Education & Training

Medical School

Graduated from Loma Linda University School Of Medicine in 2015.

NPI Number

Dr. Arca's NPI number is 1235526955.

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Frequently Asked Questions

Is Dr. Karissa N Arca accepting new patients?
Dr. Karissa N Arca is accepting new patients on Vitals. View Dr. Karissa N Arca's profile on Vitals to make an appointment.
How can I make an appointment with Dr. Karissa N Arca?
You can find contact information for Dr. Karissa N Arca here on Vitals.
Does Dr. Karissa N Arca accept my insurance?
You can see the insurance plans that Dr. Karissa N Arca accepts on their Vitals profile.
Does Dr. Karissa N Arca accept virtual/telehealth appointments?
Dr. Karissa N Arca has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Which hospitals is Dr. Karissa N Arca affiliated with?
Dr. Karissa N Arca is affiliated with Honorhealth Scottsdale Osborn Medical Center, Honorhealth Scottsdale Shea Medical Center, and Honorhealth Scottsdale Thompson Peak Medical Center.

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