Andrew Lehn, MD

Pain Management

Dr. Andrew Lehn is a board-certified interventional pain management provider.  In addition to his board certification in pain management, he remains board-certified in anesthesiology. Dr. Lehn offers a comprehensive understanding of both chronic and acute pain.

“I love trying to get to the bottom of a problem. Trying to fix pain is like solving a puzzle. It’s an amazing feeling when I can help return someone to an active and healthy lifestyle without requiring surgery.”

Dr. Lehn provides interventional pain management and specializes in treatments such as:

  • Kyphoplasty
  • Radiofrequency Ablations
  • Spinal Injections
  • Head and Neck Injections
  • Joint Injections with fluoroscopy and ultrasound
  • Interventional and Opioid-Sparing Procedures

Learn more about pain management services and treatments. Contact us today to set up an appointment with Dr. Lehn.

American Board of Anesthesiology: April 2016-present

Pain Medicine: September 2016 – present

Joining the team of Atlantic Orthopaedics & Sports Medicine.

Qualified and competed in the Spartan World Championships at Lake Tahoe.

Johns Hopkins University, Pain Management, Baltimore, MD
August 2015 – August 2016

University of Connecticut, Advanced Residency in Anesthesiology, Farmington, CT
July 2012 – June 2015

Spartanburg Regional Medical Center, Categorical Residency in General Surgery, Spartanburg, SC
July 2009 – June 2012

Medical College of Georgia, Medical Doctorate with AOA Honors, Augusta, GA
August 2005 – May 2009

Bob Jones University, Bachelors of Science with Summa Cum Laude Honors, Greenville, SC
August 2011 – May 2005


Johns Hopkins University, Chronic Pain

Alpha Omega Alpha at Medical College of Georgia

American Society of Anesthesiologists

Interventional Pain Society


Portsmouth Regional Hospital, Portsmouth NH

Winner Ralph Moore Tovell, MD Academic Excellence Award, 2015
Awarded to the senior resident with the highest academic achievement.

Co-Chief Resident, 2014-2015
University of Connecticut Anesthesiology Residency




Shields MRI Lecture Series
Procedures for Head and Neck Pain 2018.
The Role of Exosomes in Regenerative Medicine 2020.


Lehn R, McIssac J, Gipson K.  “Needleless Connectors Substantially Reduce Flow of Crystalloid and Red Blood Cells During Large Volume Resuscitation.”  Anesthesia and Analgesia. April, 2015.
Poster presentation at the IARS and AUA conferences 2014.


Lehn R, Burke E. Anesthesia Management of Bronchoesophageal Fistula; Presented as a Challenging Case Study at ASA Annual Meeting. October  2013.


Booth C, Figueroa R, Lehn R, Yu J.  “Analysis of the Jugular Foramen in Pediatric Patients with Craniosynostosis.” Journal of Craniofacial Surgery. 2011. 22(1): 285-288.


Lehn R.  Humanism in Medicine December 2008. Academic Medicine.
Third Place, 2008 Humanism in Medicine Essay Contest.


Lehn R. “HELLP vs TTP: Medically Challenging Case.”  Spartanburg Regional Health System annual research day.  May 2011.


Orr R, Lehn R, Hird R, Nguyen C, Corso S. “Institution of a Formal Breast Health Program Improves Care For African-American Women in a Community Teaching Hospital.” Society of Surgical Oncology 64th Annual Symposium, San Antonio, Texas. March 2011.


Mintz JD, Lehn R, Stepp DW. “Adrenalectomy corrects -adrenergic hyperreactivity in obese Zucker rats.”  Experimental Biology Annual Meeting.  San Diego, CA. April 2007.


Lehn R. “Living Legends”. Multidisciplinary Breast Cancer Meeting, Medical College of Georgia, Augusta, GA. June 2008.

More About Dr. Lehn

Dr. Lehn moved to New Hampshire from Georgia. Outside of work, he enjoys spending time with his wife and two daughters, Hazel and Isabelle. He is passionate about personal fitness and is an avid participant in the Spartan race and enjoys running local races as well. 

Having joined the practice in 2021, Dr. Lehn is currently accepting patients and is excited to begin the next step in his career as a provider at Atlantic Orthopaedics & Sports Medicine. Call 603-431-1121 for an appointment or fill out our Appointment Request Form online at your convenience. 

Fun Fact

Dr. Lehn filmed as a football extra in George Clooney’s film The Leatherheads in 2008.


Atlantic Orthopaedics & Sports Medicine