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Expert Pulmonologists in Arlington & Fort Worth | Texas Pulmonary & Critical Care Consultants, PA
Texas Pulmonary & Critical Care Consultants, PA are specialists in pulmonary diseases with a dedicated focus on providing exceptional, personalized healthcare. Our team of board-certified physicians combines extensive education and clinical training with state-of-the-art techniques to diagnose and treat a wide range of respiratory conditions. We prioritize patient education and maintain strong relationships with our patients to ensure comprehensive and compassionate care.

Our practice works collaboratively with other physicians to address complex medical issues, particularly in hospital settings, and we remain committed to ongoing advancements in pulmonary medicine through continuous learning and professional development. With offices in the Dallas/Fort Worth Metroplex, we strive to deliver convenient, high-quality care tailored to the unique needs of each patient.
Services
Critical Care Medicine Pulmonary Disease Pulmonary Function Testing Sleep Medicine Telemedicine Bronchoscopy Asthma Management COPD Treatment Lung Cancer Screening Smoking Cessation
Highlights and features
  • Our physicians are board-certified with specialized training in pulmonary and critical care medicine.
  • We utilize state-of-the-art diagnostic and treatment technologies for accurate, effective care.
  • We prioritize patient education to empower informed health decisions.
  • Our providers collaborate with hospital teams for comprehensive critical care management.
  • We maintain offices in convenient Dallas/Fort Worth Metroplex locations for easy access.
What people say
Exceptional physician expertise Compassionate patient-focused approach Timely appointment availability Effective treatment plans Supportive staff
Services
Critical Care Medicine
Our critical care specialists manage life-threatening conditions in hospital settings. We provide 24/7 monitoring, ventilator support, and multi-organ system management for patients in intensive care units. Our team collaborates with hospitalists and other specialists to deliver comprehensive care for severe respiratory failure, sepsis, and post-operative complications.
Pulmonary Disease Management
We diagnose and treat chronic respiratory diseases including COPD, emphysema, and interstitial lung disease. Our approach combines medication management, pulmonary rehabilitation, and lifestyle modifications to improve breathing function. We also manage complex cases requiring oxygen therapy or advanced treatment options.
Pulmonary Function Testing
Our diagnostic lab performs comprehensive lung function assessments including spirometry, diffusion capacity, and bronchial challenge tests. These evaluations help diagnose asthma, measure disease progression, and guide treatment planning for various pulmonary conditions using standardized, accredited testing protocols.
Bronchoscopy Procedures
Our board-certified physicians perform diagnostic and therapeutic bronchoscopies using flexible endoscopic technology. This allows direct visualization of airways, biopsy collection, and removal of foreign bodies or excess secretions. All procedures follow strict safety protocols with experienced support staff.
Sleep Medicine Services
We evaluate and treat obstructive sleep apnea, insomnia, and other sleep-related breathing disorders. Services include sleep study interpretation, CPAP therapy management, and personalized treatment plans to improve sleep quality and reduce associated health risks like cardiovascular complications.
People
Dr. Ariffin Alam
Pulmonologist
Board-certified pulmonologist with advanced training in respiratory disease management. Specializes in complex COPD cases and interventional pulmonary procedures at our Arlington location.
Dr. Jonathan Besas
Critical Care Specialist
Dually trained in internal medicine and critical care. Focuses on ICU management and respiratory failure treatment at both our Arlington and Fort Worth locations.
Dr. Sai Karan Vamsi Guda
Pulmonary Disease Expert
Recognized for expertise in severe COPD treatment and research contributions. Provides care across our Tarrant County locations with a patient-centered approach.
Dr. Andrew L. Miller
Lung Cancer Specialist
Focuses on early lung cancer detection and advanced diagnostic techniques. Regular contributor to medical education through interviews and professional publications.
Dr. Kerim F. Razack
Sleep Medicine Director
Board-certified in sleep medicine with extensive experience managing complex sleep disorders. Leads our sleep therapy programs at the Fort Worth location.
Questions
What specialized services do you offer for pulmonary conditions?
We diagnose and treat COPD, asthma, lung cancer, sleep disorders, pulmonary embolism, and critical care needs using advanced techniques.
Do you offer telemedicine appointments?
Yes, we provide telehealth visits with video connection requirements for eligible patients.
How can I schedule an appointment?
Call our offices in Arlington at 817-476-2882 or Fort Worth at 817-335-5288, or use our patient portal.
What insurance plans do you accept?
We participate with most major health plans, including Medicare, TriCare West, and Blue Cross Blue Shield Federal.
Can I access my medical records online?
Yes, through our secure patient portal with available technical support for registration.
Videos
Reviews (3)
Nathan Watson
Mar 07, 2019 Report
Spent weeks trying to schedule an appointment. I was repeatedly placed on hold, hung up on once, and called "after hours" during the day. Finally I was referred to the new patient person, who tried to help. Extremely frustrating and inefficient process. I am seeing a different site.
Valentino O.
Apr 12, 2018 Report
Have been try to schedule an appointment, kept getting a busy line, then was placed on hold for 20min, then called and was transferred multiple times- recommend looking somewhere else
Janie S.
Aug 23, 2017 Report
Dr. Gleason is a wonderful, caring dr. He listens and follows up in the hospital if you are admitted as a patient. Everyone at Harris has great things to say about him. I would recommend a family member to see Dr. Gleason. His nurse Pam is absolutely the best. She takes every phone call and is right on top of things. I can't say enough about this great team.