Summary

Dr. Andrew Deemer is a board-certified surgeon specializing in vascular surgery with 42 years of clinical experience. He earned his medical degree from the University of California San Diego School of Medicine and completed his residency at St. Mary Medical Center. His extensive career has focused on treating complex vascular conditions and performing advanced surgical procedures. Dr. Deemer speaks French and Spanish, allowing him to serve a diverse patient population.

Dr. Deemer practices at Tri City Medical Center and Scripps Memorial Hospital Encinitas, with locations in Oceanside and Encinitas, California. He treats patients with conditions such as ventral hernias, atherosclerosis, and chronic kidney disease. His surgical expertise includes laparoscopic procedures, gallbladder removal surgery, and inguinal hernia repair. Patients have given him an average rating of 3.5 out of 5 stars on Vitals.

Overview based on verified provider data

Quick Facts

  • 3.5
  • 42 years of experience
  • speaks French, Spanish
  • St Mary Medical Center
  • 3 written reviews
  • 2 specialties
  • 6 areas of expertise
  • 2 board certifications
  • 2 hospital affiliations
  • 4 office locations
  • Male

Patients’ Perspective

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

Office Locations

Dr. Andrew R Deemer has 4 locations

Coastal Surgeons

3601 Vista Way Ste 203Oceanside, CA 92056
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

Tri City Medical Center

4002 Vista WayOceanside, CA 92056

Coastal Surgeons

351 Santa Fe Dr Ste 250Encinitas, CA 92024
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. Andrew R Deemer, MD
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Dr. Andrew R Deemer, MDDr. Christopher N Spellman, MDDr. Michelle J DolsteinDr. Richard Martin Barboza, MD
SurgeryOphthalmologySurgerySurgery
Accepts New Patients Accepts New Patients
3.5 
4.1 
42 Years of Experience 28 Years of Experience 17 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks French, Spanish Speaks English Speaks English, Spanish Speaks English, Spanish
Oceanside , CACarlsbad , CASan Diego , CASan Diego , CA
Med School: University Of California San Diego School Of Medicine Med School: Medical College Of Wisconsin Med School: Northeast Ohio Medical University
Current Profile
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Insurance Plans Accepted by Dr. Andrew R Deemer

Be sure to verify insurance information directly with your doctor's office, as it may undergo frequent changes.

Medical Specialties

Dr. Andrew R Deemer has the following 2 specialties

Specialty Expertise

Dr. Andrew R Deemer has the following 6 areas of expertise

  • Aneurysm
  • Deep Vein Thrombosis
  • Diabetes Complications
  • Varicose Veins
  • Vascular Malformations
  • Vascular Surgery

Certifications, License, & Education

42 Years Experience

Dr. Andrew R Deemer holds an active medical license in the state of California.

Medical License

Medical Doctor with an active medical license in the state of California that expires in 2027.

Education & Training

Residency

Completed their residency at St Mary Medical Center.

Medical School

Graduated from University Of California San Diego School Of Medicine in 1984.

NPI Number

Dr. Deemer's NPI number is 1578568432.

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Frequently Asked Questions

Is Dr. Andrew Deemer accepting new patients?
Dr. Andrew Deemer has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
Where is Dr. Andrew Deemer's office located?
Dr. Andrew Deemer's office is located at 3601 Vista Way Ste 203, Oceanside, CA, 92056.
Does Dr. Andrew Deemer accept virtual/telehealth appointments?
Dr. Andrew Deemer has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Does Dr. Andrew Deemer accept my insurance?
You can see the insurance plans that Dr. Andrew Deemer accepts on their Vitals profile.
Which hospitals is Dr. Andrew Deemer affiliated with?
Dr. Andrew Deemer is affiliated with Tri City Medical Center and Scripps Memorial Hospital Encinitas.

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