Summary

Dr. Paul Castello specializes in orthopedic surgery and brings 37 years of experience to his practice. He earned his medical degree from Vanderbilt University School of Medicine and completed his residency at the United States Army Medical Center. Dr. Castello is fluent in both English and Spanish, allowing him to serve a diverse patient population.

Dr. Castello practices at Marian Regional Medical Center and Adventist Health Sierra Vista, with locations in Santa Maria and San Luis Obispo, California. He focuses on treating conditions such as osteoarthritis, joint pain, and rotator cuff disorders. His surgical expertise includes meniscus surgery and arthroscopic procedures for shoulder instability. Patients have given him an average rating of 4.1 stars for his care.

Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 4.1
  • 37 years of experience
  • speaks English, Spanish
  • United States Army Medical Center
  • 6 written reviews
  • 1 specialty
  • 15 areas of expertise
  • 2 hospital affiliations
  • 3 office locations
  • Male

Patients’ Perspective

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

Office Locations

Dr. Paul Henry Castello has 3 locations

Central Coast Orthopedic Medical Group

2342 Professional Pkwy Ste 200Santa Maria, CA 93455
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

Marian Regional Medical Center

1400 E Church StSanta Maria, CA 93454

Adventist Health Sierra Vista

1010 Murray AveSan Luis Obispo, CA 93405

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Dr. Paul Henry Castello, MD
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Dr. Paul Henry Castello, MDDr. Michael Klassen, MDDr. Thomas Daniel Ferro, MDDr. Timothy James Perrin, MD
Orthopedic SurgeryOrthopedic SurgeryOrthopedic SurgeryOrthopedic Surgery
Accepts New Patients Accepts New Patients Accepts New Patients Accepts New Patients
4.1 
4.9 
3.5 
3.7 
37 Years of Experience 37 Years of Experience 42 Years of Experience 51 Years of Experience
No Virtual Visit Option Virtual Visit Available No Virtual Visit Option No Virtual Visit Option
Speaks English, Spanish Speaks English Speaks English, Spanish Speaks English
Santa Maria , CAMonterey , CAArroyo Grande , CAArroyo Grande , CA
Med School: Vanderbilt University School Of Medicine Med School: David Geffen School of Medicine - UCLA Med School: University Of California San Diego School Of Medicine Med School: Columbia University College Of Physicians & Surgeons
Current Profile
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Insurance Plans Accepted by Dr. Paul Henry Castello

  • Accepts Medicare
  • Accepts Medicaid

Medical Specialties

Dr. Paul Henry Castello has the following specialty

Specialty Expertise

Dr. Paul Henry Castello has the following 15 areas of expertise

  • Arthroscopy
  • Bone Fracture
  • Carpal Tunnel Syndrome
  • Herniated Disc
  • Hip Osteoarthritis
  • Joint Pain/Swelling
  • Joint Replacement
  • Knee Osteoarthritis
  • Knee Surgery
  • Laminectomy
  • Osteoarthritis
  • Osteoarthritis (Hand and Wrist)
  • Scoliosis
  • Sports Medicine
  • Surgery

Certifications, License, & Education

37 Years Experience

Dr. Paul Henry Castello holds an expired medical license in the state of California.

Medical License

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

Education & Training

Residency

Completed their residency at United States Army Medical Center.

Medical School

Graduated from Vanderbilt University School Of Medicine in 1989.

NPI Number

Dr. Castello's NPI number is 1669434510.

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Frequently Asked Questions

Is Dr. Paul Castello accepting new patients?
Dr. Paul Castello is accepting new patients on Vitals. View Dr. Paul Castello's profile on Vitals to make an appointment.
What languages does Dr. Paul Castello speak?
Dr. Paul Castello speaks English and Spanish.
Where is Dr. Paul Castello's office located?
Dr. Paul Castello's office is located at 2342 Professional Pkwy Ste 200, Santa Maria, CA, 93455.
Does Dr. Paul Castello accept virtual/telehealth appointments?
Dr. Paul Castello has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Does Dr. Paul Castello accept my insurance?
You can see the insurance plans that Dr. Paul Castello accepts on their Vitals profile.

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