Summary

Dr. Paul Castello is an orthopedic surgeon who earned his medical degree from Vanderbilt University School of Medicine. He completed his residency at the United States Army Medical Center, bringing 37 years of experience to his practice. Dr. Castello is board-certified in orthopedic surgery and serves patients in both English and Spanish.

Dr. Castello practices at Marian Regional Medical Center and maintains locations in Santa Maria and San Luis Obispo, California. He specializes in treating joint pain, knee problems, and arthritis-related conditions. His treatment approach includes physical therapy programs and strength training to help patients regain mobility and function. Patients have given Dr. Castello an average rating of 4.1 stars for his care.

AI-generated from data on this provider profile.

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
  • 1 board certification
  • 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
Dr. Michael Klassen, MD
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Dr. Paul Henry Castello, MDDr. Michael Klassen, MDDr. Scott A Graham, MDDr. Steven Wayne Pearson, MD
Orthopedic SurgeryOrthopedic SurgeryOrthopedic SurgeryOrthopedic Surgery
Accepts New Patients Accepts New Patients Accepts New Patients Accepts New Patients
4.1 
4.9 
3.9 
37 Years of Experience 37 Years of Experience 44 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 , CASanta Barbara , CA
Med School: Vanderbilt University School Of Medicine Med School: David Geffen School of Medicine - UCLA Med School: Sidney Kimmel Medical College At Thomas Jefferson University
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

MEDICAL LICENSE

Medical Doctor, California, 2026, Expired

EDUCATION & TRAINING

Residency

United States Army Medical Center

Medical School

Vanderbilt University School Of MedicineGraduated in 1989

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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.
Does Dr. Paul Castello accept my insurance?
You can see the insurance plans that Dr. Paul Castello accepts on their Vitals profile.
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.
Which hospitals is Dr. Paul Castello affiliated with?
Dr. Paul Castello is affiliated with Marian Regional Medical Center and Adventist Health Sierra Vista.

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