International Registry of Stem Cell Treatment Providers  ·  2026 Clinical Edition  ·  1,481 Verified Clinics Across 69 Countries
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StemCell RegistryUSAMaine › Portland Pain Solutions – Orthobiologics & Regenerative Medicine

Portland Pain Solutions – Orthobiologics & Regenerative Medicine

Portland, Maine interventional pain practice listing orthobiologics and regenerative medicine among its services, without specifying what cells or products it uses.

Medical Disclaimer: This profile is compiled for informational purposes only and is not medical advice, a clinical endorsement, or a statement that any treatment is proven or approved. Stem cell therapies vary widely in regulatory status and evidence. Consult a qualified physician before pursuing treatment.

Overview

Portland Pain Solutions is a pain management practice in Portland, Maine, led by Frederick C. Littlejohn, MD, a board-certified anaesthesiologist with subspecialty certification in pain medicine. The site says he has more than fifteen years of experience and has performed more than 22,000 interventional pain procedures; that figure is self-published by the practice and has not been independently verified.

Most of the practice is interventional pain medicine: injections and minimally invasive procedures for spine, musculoskeletal and neurological pain. Named services include kyphoplasty for spinal compression fractures, stellate ganglion blocks, ketamine therapy, Calmare neuromodulation and headache treatment.

Orthobiologics and regenerative medicine appear on the service list, but this is the weakest part of the site for a reader trying to compare options. The website does not say what is actually used — whether platelet-rich plasma, bone marrow, fat-derived cells, amniotic or umbilical cord products — nor which conditions these treatments are offered for. If you are specifically seeking cell-based treatment, those are the first questions to ask. The practice does state that most insurances are accepted, though regenerative injections are commonly excluded even where the rest of a pain practice's work is covered.

At a Glance

Location
Portland, Maine, USA
Google Rating
4.7 ★ (48 reviews)

Services and Treatments Offered

  • Orthobiologics and regenerative medicine (products and cell sources not specified)
  • Interventional pain treatment
  • Kyphoplasty
  • Stellate ganglion blocks
  • Ketamine therapy
  • Calmare neuromodulation
  • Headache treatment

Conditions Treated

The conditions are described in broad categories rather than as a list tied to specific treatments. Ask what is being proposed for your diagnosis and what evidence supports it.

Degenerative, inflammatory, traumatic and wear-and-tear pain conditionsAutoimmune and metabolic pain conditionsNeuropathic pain, including complex neuropathic painVertebral compression fracturesMigraine and headacheMusculoskeletal and spine conditionsThe ketamine service also lists anxiety, post-traumatic stress disorder, insomnia and depression

Cell Sources and Technologies

Nothing is disclosed about what the regenerative service actually uses.

Not stated — the site names orthobiologics and regenerative medicine but does not identify any cell source, product or preparation method

Physicians and Clinical Team

Frederick C. Littlejohn, MD — board-certified anaesthesiologist with subspecialty certification in pain medicine; the site states more than fifteen years of experience and more than 22,000 interventional procedures performed, a self-published figure that is not independently verified

Facility and Patient Experience

The practice is at 1945 Congress Street, Building C, Suite 103, Portland, Maine 04102, telephone (207) 835-8116, fax (207) 835-8119. Opening hours, the year the practice was established, languages spoken and any international patient service are not published.

  • 1945 Congress Street, Building C, Suite 103, Portland, ME 04102
  • Telephone (207) 835-8116
  • States that most insurances are accepted
  • No detail published on what the orthobiologics service uses
  • Hours and founding year not published

Cost and Payment

No prices are published. The site states most insurances are accepted, but regenerative and orthobiologic injections are frequently excluded from cover; confirm with the practice and your insurer what is billable before treatment.

Profile compiled from information published on the clinic's own website and from the StemCell Registry directory record. Details may change; confirm directly with the clinic before making decisions.

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