Browse specialties
Chiropractors
Dentists
Dermatologists
Ear, Nose & Throat Doctors
Endocrinologists
Eye Doctors
OBGYNs
Ophthalmologists
Optometrists
Orthopedic Surgeons
Podiatrists
Primary Care Doctors
Psychiatrists
Psychologists
Therapist-Counselors
See all specialties A-Z
Zocdoc
HomeAbout usPressCareersHelp
Contact
service@zocdoc.com855-962-3621
Discover
The Paper Gown: Stories for and about patientsThe Script: Insights for doctorsCommunity StandardsData and privacyVerified reviewsTech BlogNew
Are you a top doctor or health service?
Try Zo, your AI Phone AssistantList your practice on ZocdocLearn about Zocdoc for Health SystemsBecome an EHR partner
Insurance Carriers
Top Specialties
Welcome to Zocdoc!
Book local doctors who take your insurance
Sign up
For providers
Grow your practice
For patients
Zocdoc
HomeAbout usPressCareersHelp
Contact
service@zocdoc.com855-962-3621
Discover
The Paper Gown: Stories for and about patientsThe Script: Insights for doctorsCommunity StandardsData and privacyVerified reviewsTech BlogNew
Are you a top doctor or health service?
Try Zo, your AI Phone AssistantList your practice on ZocdocLearn about Zocdoc for Health SystemsBecome an EHR partner
Insurance Carriers
Top Specialties
HelpList your practice on Zocdoc
Sign up
Dr. Mark Lapp, MD

Dr. Mark Lapp, MD

Spine Surgeon
14 Research Pl, North Chelmsford, MA
4.87
“Staff was friendly , I didn’t wait long at all. Dr Lapp was nice , to the point very friendly , explained everything to me that needed to be .”
Holly C.December 4, 2024
Highly recommended
95% of patients gave this doctor 5 stars
Excellent wait time
100% of patients waited less than 30 minutes

Book an appointment for free

The office partners with Zocdoc to schedule appointments

Scheduling details

  1. See if they are in network

Today, Apr 4 – Fri, Apr 17
At the moment, there's no availability on Zocdoc for the selected date range and appointment type at this location.
View more availability

What patients are saying

Overall rating

4.87

Average wait time

4.67

Bedside manner

4.67
“Staff was friendly , I didn’t wait long at all. Dr Lapp was nice , to the point very friendly , explained everything to me that needed to be .”
Holly C.December 4, 2024

About Dr. Mark Lapp

Dr. Lapp was born and raised in New York. He attended college at The Johns Hopkins University and graduated with honors from The State University of New York School of Medicine at Stony Brook. He completed his residency in orthopaedic surgery at Tufts University School of Medicine followed by a fellowship in spinal surgery at Washington University in St. Louis. Dr. Lapp served as chief of adult spine surgery at Tufts-New England Medical Center prior to moving to the Merrimack Valley to create a center of excellence for spine. He has been in practice in the Valley since 2001. Dr. Lapp’s practice covers the breadth of orthopaedic spine surgery. Areas of expertise include complex spinal reconstructive procedures, revision surgery, cervical, thoracic, and lumbar spine surgery, and minimally invasive spine procedures. He has a broad background in the care of non-operative and surgical spinal disorders in both adults and children. He is Board Certified by the American Board of Orthopaedic Surgery and is an Assistant Professor of Orthopaedic Surgery at Tufts University. He maintains an active research interest and has presented papers at the Scoliosis Research Society, the North American Spine Society, and the American Academy of Orthopaedic Surgeons.

Is this doctor in your insurance network?

Enter your insurance carrier and plan

  1. choose insurance

In-network insurances

Aetna
BlueCross BlueShield
Cigna
UnitedHealthcare
200+ more in-network plans

Areas of expertise

This doctor's experience enhances their expertise in similar cases. Below are the conditions or surgeries they treat most frequently.
Spinal deformity or curvature
Lower back pain
Spinal fusion
Neck pain and spine problems
Back and neck pain treatment without fusion
Bursitis
Spinal deformity or curvature
Lower back pain
Spinal fusion
Neck pain and spine problems

Office location

OSA - Orthopaedic Surgical Associates
14 Research Pl, North Chelmsford, MA 01863
Get directions

Education and background

Practice names

Board certifications

  • American Board of Orthopaedic Surgery

Education and training

  • Medical School - State University of New York, Stony Brook, Doctor of Medicine
  • Tufts University, Residency in Orthopaedic Surgery
  • Washington University, St. Louis, Fellowship in Spinal Surgery

Awards and publications

  • Castle Connolly Top Doctor

Languages spoken

  • English

Provider's gender

Male

NPI number

1881664977

Patient reviews

All reviews have been submitted by patients after interacting with the practice.
Overall rating
4.87
Wait time
4.67
Bedside manner
4.67
Trust Banner Shield
Your trust is our top concern, so providers can't pay to alter or remove reviews. We also don't publish reviews that contain any private patient health information. Learn more here
39 reviews
Most relevant
Staff was friendly , I didn’t wait long at all. Dr Lapp was nice , to the point very friendly , explained everything to me that needed to be .
Verified patient
Verified patient
Verified patient
Verified patient
Verified patient
Frequently asked questions

How soon can I make an appointment with Dr. Mark Lapp?

Generally, Dr. Mark Lapp has appointments available on Zocdoc within 1 week. You can see Dr. Lapp's earliest availability on Zocdoc and make an appointment online.

Is Dr. Mark Lapp accepting new patients?

Dr. Mark Lapp generally accepts new patients on Zocdoc. You can see Dr. Lapp's earliest availability on Zocdoc and schedule an appointment online.

Does Dr. Mark Lapp accept my insurance?

Choose your insurance plan to verify if Dr. Lapp is in-network.

Can I make an appointment with Dr. Mark Lapp online?

Yes, you can make an appointment online with Dr. Lapp using Zocdoc. It’s simple, secure, and free.

What practice does Dr. Mark Lapp work with?

Where is Dr. Mark Lapp's office located?

Dr. Mark Lapp's office is located at 14 Research Pl, North Chelmsford, MA 01863.

Which board certifications does Dr. Mark Lapp have?

Dr. Mark Lapp is certified by American Board of Orthopaedic Surgery.

What are common reasons for patients to see Dr. Mark Lapp?

Dr. Mark Lapp frequently sees patients for Back Pain, Back Problems, Neck Pain, Spine Deformation / Scoliosis , and Surgery Consultation. You can see other visit reasons for Dr. Mark Lapp on their profile.

What languages does Dr. Mark Lapp speak?

Dr. Mark Lapp speaks English.

How do patients rate Dr. Mark Lapp in reviews?

39 patients have reviewed Dr. Mark Lapp. The overall rating for this doctor is 4.87/5. They have a 4.67/5 rating for bedside manner and a 4.67/5 rating for wait time. You can read individual reviews and ratings on their profile.

Find doctors

Zocdoc›Spine Surgeons›Dr. Mark Lapp, MD