Jason McAllaster

DO, General Surgeon , Medical Director

We’re super proud to introduce the Medical Director for Boho Chic Clinique. Jason McAllaster grew up in central Kansas and earned his Bachelors in Science from Bethany College. He attended Medical School at University of Health Sciences in Kansas City, and completed his Surgical Residency at Des Peres Hospital in St. Louis. After graduation from Residency, Dr. McAllaster joined Marshall Clinic (now Springfield Clinic) as a General Surgeon and has been serving the Effingham area since 2009.

Dr. McAllaster is a Board-Certified Surgeon, specializing in general, laparoscopic, and endoscopic surgery. He diagnoses and treats gall bladder disease, diseases of the GI tract including cancer, hernias, vericose veins, and wound/skin conditions. He expanded his scope of practice into Medical Aesthetics in 2013 and continues to grow interest and expertise in this exploding industry. He is certified in all treatments offered at Boho, and finds purpose in offering these cutting-edge services to our community.

Jason lives in Effingham and is an incredible father to his 3 sons, Jameson, Liam, and Cameron. In his free time, he enjoys golf, traveling to golf, and watching his boys play sports. When he’s relaxing, you’ll find him with a cigar, glass of bourbon, and his Bernedoodle, Ozzy at his feet.

“Great, honest doctor who completely understood my entire medical situation! A business who puts extraordinary care before their profit!”

BohoBoost Medical Weight Loss

“I highly recommend this clinic who whatever your needs may be. I met with Dr. McAllaster and he was very thorough and patient explaining everything in detail. I never felt rushed or pushed to make any decisions. After I left the clinic, I had a few concern and I contacted the clinic and Dr. McAllaster called me and helped me with my concerns. The clinic staff and nurses are very nice and helpful as well. I can’t say enough good things about my visit and after visit treatment. Thank you, Dr. McAllaster and staff!”

BohoToX

Everything and everyone were wonderful and informative ❤️

August 13, 2025

BohoContour Dermal Fillers

So pleased with the results (already) and it’s day 1 of filler. I appreciated how well Dr McAllaster explained his technique and the process of getting this done. I went in very nervous and left feeling completely confident and appreciative.

May 14, 2025

Performance Peptide Therapy

Dr. McAllaster was very knowledgeable and kind when explaining the BoHo weight loss procedures. All questions were answered and I didn't feel like I was being judged by him as we were talking. Great Experience!

March 7, 2024

BohoContour Dermal Fillers

I love my new updated face! I feel like I’m glowing!

March 6, 2024

Performance Peptide Therapy

Very profesional very friendly helpful and answered all my questions! Very pleased with the service and will be sharing with all friends and family!

February 21, 2024

Performance Peptide Therapy

Great job explaining everything, and no pressure on selling services.

February 7, 2024