Anastasiya Quimby, MD, DDS

Redefining Possibilities in Comprehensive Reconstructive Surgery Because Life is Waiting for You

At CRJ Institute, we transform uncertainty into predictability with state-of-the-art digital diagnostic tools, advanced surgical techniques, and personalized surgical solutions. We can help you diagnose and treat complex conditions of your maxilla or mandible so you can feel confident. We utilize an extensive, comprehensive, multidisciplinary approach that will make you feel you are well taken care of, informed, and empowered to make informed decisions that could transform your life and restore your confidence, function, and aesthetics.

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Meet Your CRJ Surgeons When Only the Best Will Do

Double Board-Certified Cancer and Reconstructive Surgeon Dr. James Azzi Specialist in Head & Neck Oncology and Free Tissue Transfer

Dr. James Azzi is a double board-certified surgeon who is recognized for his specialized training in cancer and reconstructive surgery, offering comprehensive solutions to complex conditions. Combining advanced surgical methods with a compassionate approach, he addresses both form and function to enhance patient well-being. Dr. Azzi’s dedication ensures each patient receives optimal outcomes and renewed confidence.

Meet Dr. Azzi

Dr. James Azzi

Double Degree, Board-Certified Oral and Maxillofacial Surgeon Dr. Anastasiya Quimby Specialist in Head & Neck Oncology and Microvascular Reconstruction

Dr. Anastasiya Quimby is a double degree, board-certified surgeon with specialized fellowship training in head and neck oncology and microvascular reconstruction. She seamlessly blends advanced surgical expertise with a dedicated, empathetic approach, ensuring her patients receive personalized treatment that prioritizes both functionality and aesthetics for an elevated standard of comprehensive jaw care.

Meet Dr. Quimby

Dr. Anastasiya Quimby

Double Board-Certified in Oral and Maxillofacial Surgery & Board Certified by the american Board of Dental anesthesiology Dr. Jeronimo Guzman Diplomate of the American Board of Oral & Maxillofacial Surgery & Anesthesiology

Dr. Jeronimo Guzman is a double board-certified oral and maxillofacial surgeon recognized for his advanced training and patient-centered approach. Combining global education, specialized surgical internships, and leadership in dental societies, he provides comprehensive implant rehabilitation and restorative treatments, ensuring each patient achieves renewed function and comfort in a single, dedicated setting.

Meet Dr. Guzman

Dr. Jeronimo Guzman

Patient StoriesReal Journeys, Real Transformations

Comprehensive Jaw Reconstruction Alex Sinkfield

“They treated me like family, and their expertise gave me a second chance at life.”

Watch: Alex’s Testimonial

Alex Sinkfield

Comprehensive Jaw Reconstruction

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Comprehensive Jaw Reconstruction Rebecca Graziolli

“I never thought I’d smile confidently again.Dr. Quimby and her team gave me my life back.”

Watch: Rebecca’s Testimonial

Rebecca Graziolli

Comprehensive Jaw Reconstruction

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Comprehensive Jaw Reconstruction Henry Borowik

“The level of care and precision here is unmatched. I feel like myself again—stronger than ever.”

Watch: Henry’s Testimonial

Henry Borowik

Comprehensive Jaw Reconstruction

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Reconstruct, Rebuild, Create, and Restore Comprehensive Jaw Reconstruction

The CRJ Institute specializes in comprehensive reconstruction of the jaw, also known as Jaw-in-a-Day surgery, which allows for complete jaw reconstruction in a single surgery. 

Precision Planning

Each procedure is mapped with 3D technology for custom-fit implants and optimal alignment.

Single-Stage Restoration

Cysts and tumors or specific pathological condition removal, free fibula microvascular flap, dental implants, and immediate temporary prostheis—all completed in one transformative surgery on the same day.

Enhanced Healing

Advanced scarring treatment with PRF injections and state-of-the-art techniques improve blood flow to grafts, promoting faster recovery and better outcomes.

Functional Restoration

We focus on restoring your jaw bone, adding dental implants, and applying immediate dental prosthesis to return you to normal activities as quickly as possible.

Durable Solutions

We use the body’s own tissue and blood products like PRP / PRF for lasting strength and resilience in complex reconstructions.

Comprehensive Teamwork

Unique Board-Certified Specialists across very specific disciplines like Oral and Maxillofacial Surgery, Head and Neck Microvascular Surgery and Oncology, ENT, Facial Plastics Reconstruction, Prosthodontics, and Periodontics collaborate seamlessly to address every aspect of your care, ensuring holistic treatment and optimal results.

Words from Our Patients “They completely changed my life.”

E.M.

Maxillofacial Reconstruction Patient

Both the initial visit and the day of surgery were extremely comfortable. The facility is very clean and tidy. Dr. Guzman and his team were amazing. They were efficient and kind, with a detailed explanation of the entire procedure, which was painless and quite effective. I was very pleased with the entire experience.

A.S.

Maxillofacial Reconstruction Patient

They treated me like family, and their expertise gave me a second chance at life.

R.G.

Maxillofacial Reconstruction Patient

I never thought I’d smile confidently again.Dr. Quimby and her team gave me my life back.

H.B.

Maxillofacial Reconstruction Patient

The level of care and precision here is unmatched. I feel like myself again—stronger than ever.

Conditions We Treat Oral Cancer

Cancers affecting the upper and lower jaw can significantly impact daily life. At CRJ Institute, we provide advanced surgical treatments and reconstruction to restore function and appearance. Our multidisciplinary team ensures personalized care tailored to each patient’s unique needs.

Learn about oral cancer

Including:

Cancerous Tumors Involving Jaws

Non Cancerous Tumors Involving Jaws

Jaw Cysts

Osteoradionecrosis of the Jaw (Jaw Issues Due to Prior Radiation)

Osteonecrosis of the Jaw Due to Drugs (Medicines Used to Treat Osteoporosis, Metastatic Bone Cancer, Multiple Myeloma, etc)

Post Traumatic Deformities

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Conditions We Treat Post-Radiation Mandibular Osteoradionecrosis

Post-radiation mandibular osteoradionecrosis results from compromised blood supply to the jaw after radiation, causing tissue breakdown and chronic discomfort. CRJ Institute addresses these challenges through advanced microsurgical and regenerative techniques. We aim to restore healthy bone structure and enhance overall function while prioritizing each patient’s comfort and long-term oral well-being.

Learn About Post-Radiation Mandibular Osteoradionecrosis

Including:

Radiation-Induced Bone Necrosis in the Mandible

Progressive Bone Exposure and Necrosis of the Jaw

Infection and Sequestration of Mandibular Bone

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Conditions We Treat Osteonecrosis of the Jaw Induced by Medications

Medication-induced osteonecrosis of the jaw often results from bone-strengthening drugs, causing compromised healing and persistent discomfort. At CRJ Institute, we offer specialized interventions to address necrotic bone tissue while preserving oral function. Our focused approach combines meticulous treatment and prevention strategies for enhanced outcomes and a renewed sense of well-being.

Learn About Osteonecrosis of the Jaw Induced by Medications

Including:

Bisphosphonate-Related Osteonecrosis of the Jaw (BRONJ)

Denosumab-Related Osteonecrosis of the Jaw

Anti-Angiogenic Therapy-Induced Osteonecrosis

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Conditions We Treat Post-Traumatic Deformities

Post-traumatic deformities can arise from accidents or previous surgeries, impacting both aesthetics and function. At CRJ Institute, we specialize in restoring proper alignment and facial balance using advanced reconstructive methods. By blending microsurgical expertise with compassionate care, we help patients reclaim their confidence and quality of life after trauma.

Learn About Post-Traumatic Deformities

Including:

Fractures of the Jaw (Mandibular and Maxillary)

Zygomatic (Cheekbone) Fractures

Nasal Fractures

Facial Soft Tissue Scarring

Facial Nerve Injury Resulting from Trauma

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Conditions We Treat Benign and Malignant Cysts and Tumors of the Jaws

Benign and malignant cysts and tumors of the jaws can affect function and aesthetics, requiring precise, skillful intervention. At CRJ Institute, we combine advanced imaging with individualized treatment plans to efficiently detect, remove, and reconstruct severely affected areas swiftly. Our approach ensures minimal disruption while safeguarding long-term health and confidence.

Learn About Benign and Malignant Cysts and Tumors of the Jaws

Including:

Ameloblastoma (Benign Odontogenic Tumor)

Odontogenic Keratocyst (OKC)

Central Giant Cell Granuloma

Osteosarcoma of the Jaw (Malignant)

Chondrosarcoma of the Jaw (Malignant)

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What to Expect During Your Restoration Journey From Complex to Complete

Personalized Consultation and Advanced Diagnostic and Treatment Planning

We start with a welcoming, in-depth consultation to understand your unique case.

Collaborative, Team-Based Approach

Specialists from multiple fields collaboratively plan and deliver the best care possible.

Transparent Communication and Shared Decision-Making

Clear, cooperative communication ensures you’re confident and informed at every step.

Emphasis on Reducing Surgical and Recovery Burden

Focused on minimizing procedures and recovery time to ease your journey.

Postoperative Support and Dedicated Follow-Up

Comprehensive aftercare supports healing, functionality, and your lifelong health.

Long-Term Focus on Quality of Life

Every person at The CRJ Institute is committed to restoring your comfort, confidence, and quality of life.

Integration of Platelet-Rich Fibrin

Each of our CRJ procedures integrates the use of platelet-rich fibrin, which provides numerous benefits that enhance bone healing, soft tissue integration, and overall functional outcomes.

Where Reconstruction Needs Meet Unparalleled, Comprehensive Treatment Possibilities What Makes Up Comprehensive Reconstruction

CRJ Institute’s core procedure—Comprehensive Reconstruction of the Jaw—centers on a precise fibula free flap microvascular approach that rebuilds the jaw and enables immediate placement of implants and prosthetics. Our integrated team ensures each aspect of the process optimizes both function and aesthetics, creating life-changing outcomes with minimal downtime.

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Start Your Journey Today Schedule a Consultation

Discover Your Path to Renewed Function, Aesthetics, and Confidence

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